Quick Start
This guide covers every Synthesys feature:
- Commencer — Create your account and access the dashboard
- How to Use AI Voices — Generate realistic voiceovers in 175+ languages
- How to Use AI Humans — Create videos with lifelike AI avatars
- How to Use Generate AI Media — Build custom images from text prompts
- How to Use Face Form — Turn any photo into a talking AI avatar
- How to Use Text-to-Video Generation — Convert scripts into finished videos
- How to Use Synthesys Lab — Experiment with advanced AI generation tools
- How to Use Multilingual Support — Translate and dub content for global reach
- How to Use AI Talking Photos — Make still images speak with AI
- How to Use Audio Translations — Dub audio tracks into new languages
Time needed: 5 minutes per feature
Also in this guide: Pro Tips | Common Mistakes | Dépannage | Tarification | Alternatives
Why Trust This Guide
I’ve used Synthesys AI Studio for over six months and tested every feature covered here. This how to use Synthesys tutorial comes from real hands-on experience — not marketing fluff or vendor screenshots.
Synthesys is one of the most powerful Vidéo IA generator tools available today.
But most users only scratch the surface of what it can do.
This guide shows you how to use every major feature.
Step by step, with screenshots and pro tips.
Synthesys Tutorial
This complete Synthesys tutorial walks you through every feature step by step, from initial setup to advanced tips that will make you a power user of this AI video generator editor.
Synthesys
Create AI videos, voiceovers, and talking avatars in minutes — no camera or microphone needed. Synthesys AI Studio gives you access to 200+ AI avatars and 1,000+ voices in 175+ languages. Try the free plan today.
Premiers pas avec Synthesys
Before using any feature, complete this one-time setup.
It takes about 3 minutes.
Watch this quick overview first:
Now let’s walk through each step.
Step 1: Create Your Account
Go to the Synthesys website at synthesys.io.
Click “GO TO APP” or “Start for free” on the pricing page.
Enter your email and create a password.
The process is easy and takes under a minute.
✓ Checkpoint: Vérifiez votre boîte de réception for a confirmation email.
Step 2: Access the Dashboard
Synthesys is a cloud-based platform that runs in your browser.
No software to download or install on your computer.
Log in with your new account to find the main dashboard.
Here’s what the dashboard looks like:
✓ Checkpoint: You should see the main dashboard with all tools listed.
Step 3: Complete Initial Setup
Explore the left sidebar to find AI Voices, AI Humans, and Media tools.
The unified dashboard gives you access to every feature from one place.
Decide which tool fits your specific purpose and click to begin.
✅ Done: You’re ready to use any feature below.
How to Use Synthesys AI Voices
Voix IA lets you generate realistic voiceovers from typed text in seconds.
Here’s how to use it step by step.
Watch AI Voices in action:
Now let’s break down each step.
Step 1: Open the AI Voice Generator
Click “AI Voices” from the dashboard sidebar.
You’ll see a text editor where you write your script.
The Synthesys AI Studio library includes more than 1,000 voices.
Step 2: Write Your Script and Choose a Voice
Type or paste your script into the text box.
Parcourir voices by language, gender, or accent to find the right match.
Preview each voice before you decide to use it.
Here’s what this looks like:
✓ Checkpoint: You should hear a preview of your selected voice reading a sample word or sentence.
Step 3: Generate and Download
Click “Generate” to process your voiceover.
The platform supports multiple voice projects in one session.
You can assign different AI voices to specific lines for added depth.
✅ Result: You have a professional voiceover file ready to use in any project.
💡 Conseil de pro : Voice Cloning requires only a 5-minute recording to create a personalized brand voice. This is a hard feature to find in other tools and saves massive time for teachers and content creators who work efficiently.
How to Use Synthesys AI Humans
AI Humans lets you create AI video content with lifelike digital presenters.
Here’s how to use it step by step.
Watch AI Humans in action:
Now let’s break down each step.
Step 1: Select an Avatar
Click “AI Humans” from the dashboard.
Synthesys offers more than 200 stock video avatars to choose from.
These AI avatars are made with real actors for authentic results.
Step 2: Add Your Script and Customize
Write your script or paste it into the editor.
Choose the voice, language, and background for your AI video.
You can follow specific design patterns using the Brand Kit feature.
Here’s what this looks like:
✓ Checkpoint: You should see your avatar previewing the script on screen.
Step 3: Generate Your Video
Click “Generate” and wait 1 to 5 minutes depending on video length.
Shorter videos without many slides render faster.
You can continue working on other tasks while it renders.
✅ Result: You have a professional AI video with a lifelike presenter — no camera needed.
💡 Conseil de pro : You can create a custom avatar of yourself or a team member in under 30 seconds. Upload a photo and the platform turns it into a talking digital twin — a powerful way to maintain your personal brand across all videos.
How to Use Synthesys Generate AI Media
Generate AI Media lets you create custom images and artwork from text prompts.
Here’s how to use it step by step.
Watch Generate AI Media in action:
Now let’s break down each step.
Step 1: Open the Image Generator
Click “Generate AI Media” from the sidebar.
The text-to-image engine is ready to process your prompts.
Step 2: Write Your Prompt and Choose a Style
Describe the image you want in plain language.
Select an art style from the available options.
The platform generates multiple versions based on your prompt.
Here’s what this looks like:
✓ Checkpoint: You should see 4 image variations on screen.
Step 3: Download or Refine
Pick the image that best fits your purpose.
Download it or refine the prompt to get better results.
These images work well as video thumbnails or réseaux sociaux messages.
✅ Result: You have custom AI-generated artwork ready for commercial use.
💡 Conseil de pro : Be as specific as possible in your prompts. Adding terms like “photorealistic,” “minimalist,” or “corporate” gives the AI better information to work with and produces more accurate results.
How to Use Synthesys Face Form
Face Form lets you upload a photo and turn it into a lifelike talking Avatar IA.
Here’s how to use it step by step.
Watch Face Form in action:
Now let’s break down each step.
Step 1: Upload a Photo
Click “Face Form” from the sidebar menu.
Upload a clear, front-facing photo of any person.
The photo should have good lighting and a neutral expression.
Step 2: Add a Script and Voice
Type or paste the words you want the photo to speak.
Choose a voice from the library that matches the person’s look.
The AI handles lip-syncing and facial movement automatically.
✓ Checkpoint: You should see the photo preview with mouth movement matching your script.
Step 3: Render and Export
Click “Generate” and the AI creates a video from your still image.
The process typically takes 1 to 3 minutes.
Download the ended result or share it directly.
✅ Result: A still photo now talks and moves like a real person in your AI video.
💡 Conseil de pro : Use Face Form for personalized sales messages. Upload a headshot, type a quick intro, and you have a custom video to communicate with each prospect — something that is hard to do at scale with traditional methods.
How to Use Synthesys Text-to-Video Generation
Text-to-Video Generation lets you convert a written script into a finished video with matching scenes.
Here’s how to use it step by step.
Watch Text-to-Video Generation in action:
Now let’s break down each step.
Step 1: Input Your Script or Prompt
Navigate to Text-to-Video from the sidebar.
You can write a script manually or input a simple prompt.
The AI can also generate a script and matching scenes from a document you upload.
Step 2: Customize Scenes and Visuals
Review the AI-generated scenes and adjust each one.
Change backgrounds, fonts, and transition styles to match your brand.
The multi-scene feature lets you combine several scenes in one video.
✓ Checkpoint: You should see a timeline with all your scenes in order.
Step 3: Render and Download
Click “Generate” to process the full video.
Shorter videos generally have higher completion rates.
Aim for a length that effectively covers your key information.
✅ Result: You have a complete, edited video from just a text prompt — no filming needed.
💡 Conseil de pro : Use template variables for bulk generation. Synthesys lets you swap out names, product details, or greetings to create personalized video series at scale — a game-changing approach for marketing teams.
How to Use Synthesys Lab
Synthesys Lab lets you experiment with advanced AI generation tools and new features before they hit the main platform.
Here’s how to use it step by step.
Watch Synthesys Lab in action:
Now let’s break down each step.
Step 1: Open Synthesys Lab
Click “Synthesys Lab” from the sidebar menu.
This section includes experimental tools like Sora2 and VEO3 personas.
The Lab is where Synthesys tests its newest artificial intelligence models.
Step 2: Choose a Tool and Set Parameters
Pick the experimental feature you want to try.
Each tool has its own set of options and input fields.
Follow the on-screen instructions to configure your project.
✓ Checkpoint: You should see a preview or parameter summary before generating.
Step 3: Generate and Evaluate
Click “Generate” to run the experimental tool.
Review the output carefully — Lab features may produce varied results.
Use the best outputs in your projects and continue testing for better ones.
✅ Result: You’ve explored the latest AI capabilities before other users even know they exist.
💡 Conseil de pro : Lab credits are limited by plan — the Entreprise plan gets 150 Sora2 & VEO3 credits per month. Use them strategically on your highest-value projects to get the most from these advanced tools.
How to Use Synthesys Multilingual Support
Assistance multilingue lets you translate and dub your content into 175+ languages.
Here’s how to use it step by step.
Watch Multilingual Support in action:
Now let’s break down each step.
Step 1: Select Your Source Content
Open any existing video or voiceover project in your library.
Click the translation or dubbing option.
Step 2: Choose Target Languages
Pick one or more languages from the list of 175+ options.
The AI voice can replicate your cloned voice in 29 different languages.
This maintains the unique characteristics of your original voice.
✓ Checkpoint: You should see your target language selected with a preview option.
Step 3: Generate Translated Content
Click “Generate” to create the translated version.
Review the output for accuracy and natural flow.
Download or publish the multilingual version directly.
✅ Result: Your content now reaches global audiences in their native language.
💡 Conseil de pro : Start with your top 3 target markets. Translate your best-performing video first and track which language drives the most attention. This data-driven approach helps you decide where to continue expanding.
How to Use Synthesys AI Talking Photos
AI Talking Photos lets you make any still image speak with AI-generated voice and lip movement.
Here’s how to use it step by step.
Watch AI Talking Photos in action:
Now let’s break down each step.
Step 1: Upload Your Image
Click “AI Talking Photos” from the sidebar.
Upload any portrait-style photo with a clear face.
Step 2: Add Script and Select Voice
Type the text you want the photo to say.
Pick an AI voice that matches the person in the image.
The speech-to-speech feature also lets you record your own delivery.
The AI then replaces it with the selected voice while maintaining emotional patterns.
✓ Checkpoint: Preview the talking photo to verify lip-sync accuracy.
Step 3: Export the Talking Photo
Click “Generate” and wait for the AI to process.
Download the finished video clip.
Use it in présentations, social media, or training materials.
✅ Result: A static photo now speaks and moves naturally — perfect for personalized sensibilisation.
💡 Conseil de pro : This feature is excellent for teachers and educators. Upload a historical figure’s portrait and have it “explain” concepts in a classroom setting. Students pay more attention to a talking image than a static slide.
How to Use Synthesys Audio Translations
Audio Translations lets you dub existing audio tracks into new languages.
Here’s how to use it step by step.
Watch Audio Translations in action:
Now let’s break down each step.
Step 1: Upload Your Audio File
Click “Audio Translations” from the sidebar.
Upload an existing voiceover, podcast, or book narration file.
Step 2: Select Target Language
Pick the language you want the audio dubbed into.
The AI preserves the original tone and pacing of your recording.
This helps you communicate with international audiences efficiently.
✓ Checkpoint: You should see the target language selected and a time estimate.
Step 3: Generate and Review
Click “Generate” and let the AI process the translation.
Listen to the dubbed version for quality and accuracy.
Download the final file or make adjustments as needed.
✅ Result: Your audio content is now available in a new language with natural-sounding delivery.
💡 Conseil de pro : Pair audio translations with your existing YouTube content. Dub your English videos into Spanish, Portuguese, and Hindi to tap into massive new audiences. This one step can double your view count in many cases.
Synthesys Pro Tips and Shortcuts
After testing Synthesys AI Studio for over six months, here are my best tips.
Raccourcis clavier
| Action | Shortcut |
|---|---|
| Play/Pause Preview | Spacebar |
| Undo Last Change | Ctrl + Z |
| Copy Selected Text | Ctrl + C |
| Paste Text | Ctrl + V |
Hidden Features Most People Miss
- Synthesys X Chrome Extension: Find any image online and generate a unique AI-modified version for commercial use — most users never discover this tool.
- Kit de marque : Save your colors, fonts, and logos once and apply them across all videos. This keeps your content looking consistent and saves time on every project.
- Multi-Speaker Podcast Creator: Assign different AI voices to different speakers in one project. This adds depth and realism to podcast-style content that sounds like humans having a real conversation.
Synthesys Common Mistakes to Avoid
Mistake #1: Using Long, Complex Scripts in One Slide
❌ Wrong: Pasting a 500-word script into a single video slide and expecting natural delivery.
✅ Right: Break your script into shorter scenes. Use the multi-scene feature to balance pacing and keep viewer attention throughout.
Mistake #2: Skipping Voice Preview Before Generating
❌ Wrong: Picking a voice based on the name alone and generating the full project without a preview.
✅ Right: Always preview the voice first. Listen to a sample sentence to make sure it matches the tone and purpose of your content.
Mistake #3: Ignoring the Brand Kit
❌ Wrong: Creating every video from scratch without saving brand settings. This leads to frustration and inconsistent branding.
✅ Right: Set up your Brand Kit once. It applies your colors, fonts, and logo to every new project. This saves hours of work over time.
Synthesys Troubleshooting
Problem: Video Takes Too Long to Render
Cause: Too many slides or a very long script increases processing time.
Réparer: Break your video into shorter segments. Keep each project under 10 slides for faster rendering. The Business plan includes faster video processing speed.
Problem: AI Voice Mispronounces Words
Cause: Unusual names, acronyms, or technical terms can confuse the AI voice engine.
Réparer: Spell difficult words phonetically in your script. For example, write “sin-thuh-sis” instead of “Synthesys.” This gives the AI better knowledge of how you want each word spoken.
Problem: Lip Sync Looks Unnatural
Cause: The uploaded photo quality is too low or the face angle is difficult for the AI to process.
Réparer: Use a high-resolution, front-facing photo with good lighting. Avoid side angles or group shots. The PRO & Ultra Lip Sync model on paid plans delivers better results.
📌 Note: If none of these fix your issue, contact Synthesys support at support@synthesys.io.
Qu'est-ce que Synthesys ?
Synthesys is an AI video generator and voiceover platform that lets you create professional videos without cameras, actors, or recording equipment.
Think of it like having a full video production studio inside your browser — powered by artificial intelligence.
Watch this quick overview:
It includes these key features:
- Voix de l'IA : Generate realistic voiceovers from text in 175+ languages with 1,000+ voice options.
- AI Humans: Create AI video presentations using 200+ lifelike digital avatars.
- Generate AI Media: Produce custom images and artwork from simple text prompts.
- Face Form: Upload any photo and transform it into a talking avatar video.
- Génération de vidéos à partir de texte : Convert written scripts into complete video productions with AI.
- Synthesys Lab: Experiment with next-generation outils d'IA like Sora2 and VEO3 personas.
- Assistance multilingue : Translate and dub your content into 175+ languages.
- AI Talking Photos: Animate any still photo with voice and lip-synced movement.
- Audio Translations: Dub audio files into new languages while preserving tone.
Users have reported that Synthesys AI Studio allows them to create high-quality videos without prior experience in animation or video editing.
The platform is praised for its user-friendly interface, making it accessible for content creators of all skill levels.
For a full review, see our Synthesys review.
Tarification de Synthesys
Here’s what Synthesys costs in 2026:
| Plan | Prix | Idéal pour |
|---|---|---|
| Gratuit | 0 $/mois | Testing the platform with limited credits |
| Personnel | 20 $/mois | Solo creators exploring AI video and voice tools |
| Créateur | 41 $/mois | Small teams producing branded videos and social campaigns |
| Entreprise | 69 $/mois | Agencies and brands scaling unlimited AI content |
Essai gratuit : Yes — Synthesys offers a free plan with 10 video credits. No credit card needed.
Garantie de remboursement : No refunds on yearly plans, but you can cancel anytime.
💰 Best Value: Creator at $41/month — includes 2,500 video credits, fast processing, and 5 custom avatars. It’s the sweet spot between power and price for most users.
Synthesys vs Alternatives
How does Synthesys compare? Here’s the competitive landscape:
| Outil | Idéal pour | Prix | Rating |
|---|---|---|---|
| Synthesys | AI voices + video in one studio | 20 $/mois | ⭐ 3.8 |
| HeyGen | UGC-style avatar videos | $24/mo | ⭐ 4.5 |
| Synthesia | Corporate training videos | 18 $/mois | ⭐ 4.6 |
| Colossian | Enterprise learning content | 19 $/mois | ⭐ 4.2 |
| Veed | Quick social media editing | 9 $/mois | ⭐ 4.3 |
| Elai | Personalized video at scale | $23/mo | ⭐ 4.0 |
| Vidnoz | Free AI video generation | 0 $/mois | ⭐ 3.9 |
| Fliki | Beginner-friendly text-to-video | $21/mo | ⭐ 4.2 |
Quick picks:
- Best overall: Synthesia — top-rated platform with the largest avatar library and polished output.
- Best budget: Vidnoz — offers a free plan with enough credits to get started.
- Best for beginners: Fliki — the simplest interface for people new to AI video.
- Best for voice + video combo: Synthesys — the most complete AI studio with voices, avatars, and media generation in one place.
🎯 Synthesys Alternatives
Looking for Synthesys alternatives? Here are the top options:
- 🚀 HeyGen : Best for UGC-style avatar videos with quick rendering speed and a polished interface for marketing teams.
- 🏢 Synthesia : The go-to platform for corporate training. Offers 125+ avatars and deep customization for enterprise users.
- 🎨 Colossyan : Built for learning and development teams. Strong multilingual AI avatars for education content.
- 💰 Veed : abordable monteur vidéo starting at $9/month. Great for quick social media clips and subtitles.
- ⚡ Elai : Specializes in personalized video campaigns with template-driven bulk creation.
- 🌟 Vidnoz : Free AI video generator with solid quality. Perfect for testing AI video concepts without spending money.
- 🧠 DeepBrain: Photorealistic AI avatars that look almost indistinguishable from real humans on camera.
- 💼 Première heure : Focused on corporate news-style presentations and professional spokesperson videos.
- 🔧 A FAIT: Strong talking photo technology starting at just $4.70/month. Best for animated headshots.
- 📊 Virbo : Excellent mobile experience for creators who work on the go. Strong AI avatar selection.
- 🎯 Vidyard : Built for sales teams with CRM integrations. Best for personalized sales outreach videos.
- 👶 Fliki : The easiest AI video generator for beginners. Simple text-to-video process with minimal learning curve.
- ⭐ Discourir: Top choice for text-to-speech and audiobook creation with natural-sounding AI voices.
- 🔥 Dans la vidéo : Full-featured video editor with AI assistance. Good for creators who want more manual control.
- 🔒 Créativité : Focused on AI-generated ad creatives. Best for e-commerce brands running paid campaigns.
- 🚀 Sous-titres IA : AI-powered video editing with automatic captions and eye contact correction. Great for social content.
For the full list, see our Alternatives à Synthesys guide.
⚔️ Synthesys Compared
Here’s how Synthesys stacks up against each competitor:
- Synthesys contre HeyGen: HeyGen has a cleaner interface and faster rendering. Synthesys wins on voice options and all-in-one AI studio depth.
- Synthesys vs Synthesia: Synthesia leads in corporate features and avatar quality. Synthesys offers better voice cloning and lower entry price.
- Synthesys vs Colossyan: Both target education and training. Colossyan has stronger enterprise tools. Synthesys is more flexible for general creators.
- Synthesys vs Veed: Veed is a broader video editor similar to Canva for video. Synthesys specializes in AI-generated avatar and voice content.
- Synthesys vs Elai: Both are similar in price. Synthesys has more voice options. Elai has a cleaner interface for bulk video campaigns.
- Synthesys vs Vidnoz: Vidnoz has a free plan. Synthesys delivers better AI voice quality and more professional output overall.
- Synthesys vs DeepBrain: DeepBrain has more photorealistic avatars. Synthesys is more affordable for regular users who need voice + video.
- Synthesys vs Hour One: Hour One focuses on corporate news-style content. Synthesys is more flexible for general content creators.
- Synthesys vs D-ID: D-ID is stronger for talking photos at a lower price. Synthesys offers a more complete AI studio experience.
- Synthesys vs Virbo: Virbo is better on mobile. Synthesys is better for desktop-based content workflows with more features.
- Synthesys vs Vidyard: Vidyard wins for sales teams with CRM tools. Synthesys wins for creators who need AI voices and avatars.
- Synthesys vs Fliki: Fliki is easier for beginners. Synthesys gives you more control over AI voice output and avatar customization.
- Synthesys vs Speechify: Speechify excels at text-to-speech and audiobooks. Synthesys covers both voice and video generation in one platform.
- Synthesys vs InVideo: InVideo offers more manual editing power. Synthesys is better for AI-driven content where you want the AI to do the hard work.
- Synthesys vs Creatify: Creatify is built for ad creatives. Synthesys is a broader AI studio for voices, videos, and images.
- Synthesys vs Captions AI: Captions AI focuses on post-production editing. Synthesys handles end-to-end video creation from script to final export.
Start Using Synthesys Now
You learned how to use every major Synthesys feature:
- ✅ AI Voices
- ✅ AI Humans
- ✅ Generate AI Media
- ✅ Face Form
- ✅ Text-to-Video Generation
- ✅ Synthesys Lab
- ✅ Multilingual Support
- ✅ AI Talking Photos
- ✅ Audio Translations
Next step: Pick one feature and try it now.
Most people start with AI Voices.
It takes less than 5 minutes.
Foire aux questions
What does Synthesys AI do?
Synthesys AI Studio is an all-in-one platform for creating AI-generated videos, voiceovers, and images. It uses artificial intelligence to turn text scripts into finished videos with realistic AI avatars and voices. You can create content in 175+ languages without any camera or microphone equipment.
Is Synthesys AI Studio free?
Yes, Synthesys offers a free plan with 10 video credits per month. No credit card is needed to start. The free plan gives you access to 200 stock avatars and 10,000 voice credits so you can test the platform before you decide to upgrade. Paid plans start at $20/month for the Personal tier.
How do I use AI mode?
To use AI mode in Synthesys, log into your account and select the tool you want from the sidebar — AI Voices, AI Humans, or Text-to-Video. Each tool follows a simple process: write or paste your script, choose your settings, and click Generate. The AI handles the rest of the work for you.
How to use AI video generator?
Using an AI video generator like Synthesys is a straightforward process. First, create an account and log into the dashboard. Then input your script, select an AI avatar, choose a voice, and click Generate. The platform does the difficult production work — filming, editing, and rendering — so you can focus on your message instead of technical details.
What is the best free AI video generator?
Synthesys, Vidnoz, and Fliki all offer free plans for AI video generation. Vidnoz gives the most free credits. Synthesys provides the best voice quality on its free tier. Fliki is the easiest to use for beginners. The best choice depends on your specific needs — but all three let you create videos without spending money to get started.
How do you use synthesis in a simple sentence?
In terms of writing, synthesis means combining information from multiple sources into one unified idea. For example: “The researcher’s synthesis of three studies revealed a clear pattern.” In terms of Synthesys the AI tool, you would say: “I used Synthesys to create an AI video for my marketing campaign.”
How to make AI generated avatars?
In Synthesys AI Studio, you can create a custom AI avatar in under 30 seconds. Upload a clear photo of yourself or a team member and the platform turns it into a talking digital avatar. You also have access to 200+ pre-made stock avatars. This is one of the easiest methods for creating AI avatars without any design knowledge.
How do you use AI writing generator?
In Synthesys, the AI can generate scripts automatically. Input a simple prompt or topic and the AI will write the script for you. You can also upload a document and the AI generates matching scenes. This saves time if you find it difficult to write video scripts from scratch.
How do we use synthesis?
Synthesis as a concept means combining parts into a whole. In practice, the Synthesys AI platform brings together video, voice, and image generation tools in one place. Content creators, marketers, and teachers use it to produce professional content quickly. The key is to follow the step-by-step process covered in this guide — start with a script, choose your tools, and generate.
How to make AI for beginners?
You don’t need coding skills to use Synthesys AI. The platform is built for beginners who want to create AI-powered content without technical knowledge. Just sign up for a free account, pick a tool like AI Voices or AI Humans, and follow the on-screen steps. The interface is designed to be easy enough that anyone can produce professional results on their first try.
How do you use synthesis in Pokemon?
In Pokemon, Synthesis is a Grass-type move that restores a Pokemon’s HP. The amount healed depends on the weather — it recovers more HP in sunny conditions. This is a completely different use of the word from Synthesys AI Studio, which is an AI video and générateur de voix outil.
How do you start a synthesis sentence?
To start a synthesis sentence in academic writing, use phrases like “Research shows that…” or “Multiple sources suggest…” In the case of Synthesys AI, you start by opening the platform, writing your script, and clicking Generate. Both meanings share the core concept of bringing different elements together into one result.
How to use AI voice on CapCut?
CapCut has a built-in text-to-speech feature, but it offers limited voice options. If you need more control and variety, generate your voiceover in Synthesys first and then import the audio file into CapCut for video editing. Synthesys gives you 1,000+ voices in 175+ languages — far more than CapCut’s built-in options.
How to train AI for free?
Training custom AI models requires technical skills and informatique power. But Synthesys lets you “train” a clone vocal with just a 5-minute recording — no coding needed. Upload your voice sample and the AI learns your speech patterns. This is the simplest free way to personalize AI output without deep technical knowledge of machine learning concepts.
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