Heygen vs Synthesys: Streamlining Video Creation in 2024?

by | Last updated May 8, 2025

Heygen vs Synthesys

Creating videos can be a real hassle.

Imagine if you could skip the filming, actors, and expensive equipment.

AI video generators like Heygen vs Synthesys make it easy! But which one’s best for you?

This article compares these tools to help you decide.

Overview

To give you the most accurate comparison, we’ve spent weeks testing both Heygen and Synthesys.

We’ve explored their features, created videos with each platform, and analyzed their strengths and weaknesses to help you make an informed decision.

Heygen

Ready to revolutionize your video creation process? Heygen offers a powerful & intuitive platform to generate high-quality videos. Explore Heygen for more.

8out of 10

Pricing: It has a free plan. Paid plan Starts at $29/month

Key Features:

Synthesys CTA

Looking for a tool that delivers studio-quality videos without the studio? Synthesys provides a platform with realistic human avatars.

9out of 10

Pricing: It has a free plan. Paid plan Starts at $29/month

Key Features:

  • Human avatars,Synthesys
  • AI voiceovers,
  • Scene templates

What is Heygen?

Ever wished you could create a video without being on camera? That’s where Heygen shines.

It’s an AI-powered video generation platform. You can easily create professional-looking videos with digital avatars.

No need for actors, cameras, or complex editing software. Pretty cool, right?

Also, explore our favorite Heygen alternatives

Heygen
HeyGen
8.0

Unlock the power of AI video with HeyGen! 100+ diverse avatars & 300+ voices. Start creating professional videos today!

Key Benefits

  • Diverse Avatars: Choose from 100+ diverse and customizable avatars.
  • Multilingual Magic: Generate videos in 40+ languages with realistic AI voices.
  • Speedy Video Creation: Produce high-quality videos in minutes, not hours.
  • Cost-Effective Solution: Save money on actors, filming equipment, and editing.

Pricing

  • Free: $0 for 3 videos per month.
  • Creator: $29/seat/month for 5 videos per month.
  • Team: $89/seat/month for 60 videos per month.
  • Enterprise: Custom Pricing.
HeyGen

Pros

  • Extremely user-friendly interface.
  • Realistic and diverse avatars.
  • Fast video generation speeds.
  • Affordable pricing for beginners.
  • Excellent customer support.

Cons

  • Limited video editing options.
  • Avatars look slightly artificial.
  • Fewer templates.
  • No built-in music library.

What is Synthesys?

Want to create videos with real-life human presenters? Synthesys makes that possible.

It uses AI to generate videos featuring human avatars. These avatars look incredibly realistic.

You can even choose their voice and language. It’s like having a whole cast of presenters at your fingertips!

Also, explore our favorite Synthesys alternatives

Synthesys CTA
Synthesys
9.0

Experience the platform that delivers studio-quality videos with human-like avatars and AI voices. Elevate your video content & captivate your audience.

Key Benefits

  • Human-like Avatars: Choose from 100+ diverse and realistic human avatars.
  • Customizable Voices: Select from a wide range of AI voices and accents.
  • Professional Templates: Access pre-designed templates for various video styles.
  • Built-in Video Editor: Edit your videos directly within the platform.
  • High-Quality Output: Generate videos in stunning 4K resolution.

Pricing

Synthesys offers a free trial to explore its features. Their paid plans started at $39 per month, offering different levels of access:

  • Free: Access to 4 tools, 2 minutes of free audio/video generation.
  • Personal ($29/month): Access to 4 tools, 15 minutes of free audio/video generation per month.
  • Creator ($59/month): Access to 4 tools, 40 minutes of free audio/video generation per month, 250 image generations per month.
  • Business Unlimited ($99/month):Access to 4 tools, Unlimited Video and audio generations, 1000 image generations, Voice cloning 10 voices Pro.
Synthesys pricing

Pros

  • Incredibly realistic human avatars.
  • Wide variety of customization options.
  • Professional video templates.
  • User-friendly video editor.
  • High-quality video output.

Cons

  • Can be slightly more expensive.
  • Limited video length on basic plan.
  • Separate subscriptions for audio and templates.
  • Occasional glitches with avatar movements.

Feature Comparison

Let’s get down to business and compare the features that really matter in Heygen and Synthesys.

This head-to-head analysis will help you see how these AI video generators measure up.

1. AI Video Generation

  • Heygen: This AI video generator offers a straightforward way to create videos using digital avatars. You can personalize their look, clothes, and backgrounds.
  • Synthesys: This AI video generator specializes in creating videos with human-like avatars. It gives you more control over details like facial expressions and small movements.
HeyGen

2. Voiceovers

  • Heygen: Provides high-fidelity AI voices in over 40 languages. You can tweak the speed, pitch, and tone to get the realistic and engaging voiceovers you need.
  • Synthesys: Goes beyond Heygen vs Synthesys comparisons with its huge library of lifelike voiceovers. It has different accents and styles, making it a great alternative to hiring voice talent.

3. Templates

  • Heygen: Offers a decent but limited selection of templates for different video types, like explainer videos and social media posts.
  • Synthesys: Has a larger collection of professional video templates organized by industry and how you’ll use them.
HeyGen

4. Video Editing

  • Heygen: Has basic video editing tools. You can trim clips, add text on top of the video, and change the video speed.
  • Synthesys: Includes a more advanced video editor with extra features. You can add transitions between scenes, use animations, and include background music.

5. Input Options

  • Heygen: Mainly uses text-to-speech. You type in your script, and Heygen creates the video with AI voices.
  • Synthesys: This lets you input text or even entire web pages. It can understand and transcribe human-level speech from audio or video files.
Synthesys voice clips

6. Output Quality

  • Heygen: Creates professional videos in different resolutions, including HD and 4K.
  • Synthesys: Is known for producing top-notch videos with realistic visuals and clear sound.

7. Additional Features

  • Heygen: Offers cool features like voice cloning and making videos in multiple languages.
  • Synthesys: Provides advanced features like speech intelligence and tools for creating streaming video content. It even has an online rich text editor for fine-tuning your scripts.

What to Look for When Choosing an AI Video Generator?

  • Your Budget: Consider your budget and the pricing plans of each platform. Look for options that offer value for your specific needs.
  • Video Quality: Pay attention to the quality of the avatars and the overall video output. Some platforms provide higher resolutions and more realistic visuals than others.
  • Ease of Use: Choose a platform that have a user-friendly interface and intuitive tools. The easier it is to use, the faster you can make videos.
  • Customization Options: Look for platforms that can offer a wide range of customization options for avatars, voices, and video styles.
  • Specific Needs: Consider your unique requirements. Do you need multilingual support? Advanced video editing features? Choose a platform that can aligns with your goals.
  • Customer Support: Check the availability & quality of customer support if you need assistance.
  • Trial Periods: Take the advantage of free trials to test the platforms and see which one fits your workflow best.

Final Verdict

So, which one comes out on top in the Heygen vs Synthesis battle? For us, it’s Synthesys. Why?

Synthesys creates videos that look incredibly real. The avatars are amazing, and the voices sound like human voice talent.

It’s also packed with features, like advanced call handling options, that make video creation a breeze.

While Heygen is a solid choice, especially if you’re on a budget, Synthesys wins for its focus on human speech and overall quality.

But don’t just take our word for it! Try both platforms yourself. Explore their free trials and see which one fits your needs best.

You might just be surprised at how easy it is to create professional-quality videos with AI.

After all, the best way to find the perfect tool is to see it in action with your own eyes! Happy video creation!

The future of video production is here, and AI powers it.

More of Heygen

Here’s a comparison of Heygen with the listed alternatives:

  • Heygen vs Synthesia: Heygen is known for highly realistic avatars, while Synthesia is favored for corporate training and extensive language support.
  • Heygen vs Colossyan: Heygen offers a vast avatar library; Colossyan provides interactive features and a focus on ease of use for multilingual content.
  • Heygen vs Veed: Heygen specializes in avatar-driven video creation; Veed is a broader online video editor with integrated AI tools like subtitling and basic text-to-video.
  • Heygen vs Elai: Heygen provides superior avatar quality and customization; Elai focuses on quickly converting text and URLs into videos using AI.
  • Heygen vs Vidnoz: Heygen emphasizes realistic avatars and customization; Vidnoz offers a large collection of free AI resources including avatars and templates.
  • Heygen vs Deepbrain: Heygen is recognized for user-friendliness; Deepbrain AI also offers realistic avatars and convenient social media templates.
  • Heygen vs Hour One: Heygen is user-friendly with good avatar options; Hour One focuses on creating hyper-realistic avatars for professional video content.
  • Heygen vs D-ID: Heygen creates full AI avatar videos; D-ID specializes in animating still images or photos to create talking avatars.
  • Heygen vs Virbo: Heygen is a versatile AI video generator; Virbo offers features to make photos talk and a wide range of AI avatars and effects.
  • Heygen vs Vidyard: Heygen is dedicated to AI video generation; Vidyard is primarily a video hosting and analytics platform with some AI features including basic avatars.
  • Heygen vs Fliki: Heygen is avatar-centric; Fliki excels at transforming text, blogs, and other content into videos with strong text-to-speech capabilities.
  • Heygen vs Speechify: Heygen is an AI video generator with avatars; Speechify is known for its high-quality text-to-speech but also has video editing features.
  • Heygen vs Invideo: Heygen focuses on generating videos with AI avatars; Invideo is a broader AI video editor that creates videos from text prompts and offers extensive editing tools.
  • Heygen vs Creatify: Heygen offers general AI video creation; Creatify is specifically designed for generating e-commerce video ads from product links using AI avatars.
  • Heygen vs Captions AI: Heygen creates videos with AI avatars; Captions AI is an AI-powered editing tool that focuses on enhancing existing video footage, especially with captions and automated edits.

More of Synthesys

Here’s a brief comparison with Synthesys alternatives:

  • Synthesys vs Synthesia: Synthesys is strong in voice realism and offers AI avatars; Synthesia is a major player known for high-quality, expressive avatars for corporate use.
  • Synthesys vs Colossyan: Synthesys excels in voice quality and offers avatars; Colossyan provides AI avatars and is seen as a budget-friendly, easy-to-use option.
  • Synthesys vs Veed: Synthesys is an AI video generator with avatars and voices; Veed is primarily a video editor with some AI features but doesn’t focus on AI avatars.
  • Synthesys vs Elai: Both create AI presenter videos; Synthesys emphasizes realistic voices, while Elai is noted for turning text/URLs into videos easily.
  • Synthesys vs Vidnoz: Synthesys offers realistic avatars and voices; Vidnoz provides a wider range of AI tools, more templates, and a free plan.
  • Synthesys vs Deepbrain: Synthesys and Deepbrain both offer realistic AI avatars; Deepbrain is often highlighted for its hyper-realistic digital humans.
  • Synthesys vs Hour One: Both generate videos with virtual presenters; Synthesys is known for voice realism, while Hour One is also strong in realistic avatars and customization.
  • Synthesys vs D-id: Synthesys creates full AI avatar videos; D-id specializes in animating still photos into talking heads.
  • Synthesys vs Virbo: Both are AI video creation tools with avatars and text-to-video; comparisons depend on the specific features, avatar quality, and workflow offered by each.
  • Synthesys vs Vidyard: Synthesys is an AI video generation platform; Vidyard is mainly for video hosting, analytics, and interactive video features, with limited AI generation compared to Synthesys.
  • Synthesys vs Fliki: Synthesys offers AI avatars and realistic voices; Fliki is excellent at converting text content into videos with a large voice library.
  • Synthesys vs Speechify: Synthesys provides AI voices for video creation; Speechify is a dedicated text-to-speech application for reading content aloud.
  • Synthesys vs Invideo: Synthesys focuses on AI avatar and voice generation; Invideo is a comprehensive video editor with templates and stock media, and includes text-to-video features but not the same depth in AI avatars as Synthesys.
  • Synthesys vs Creatify: Synthesys offers AI avatars and voiceovers; Creatify often targets AI video generation for marketing, potentially focusing on ad creation.
  • Synthesys vs Captions AI: Synthesys creates videos with AI avatars; Captions AI is a specialized tool primarily for generating and adding accurate captions to videos.

Frequently Asked Questions

Can I try Heygen and Synthesys for free?

Yes, both platforms offer you a free trials, so you can test their features and create sample videos before committing to a paid plan.

Which is better for creating realistic videos, Heygen or Synthesys?

Synthesys generally produces more realistic videos with its human-like avatars and advanced facial expressions.

What languages do Heygen and Synthesys support?

Heygen supports 40+ languages for voiceovers. Synthesys also supports multiple languages, but the availability may vary depending on the chosen voice.

In the Heygen vs Synthesia debate, does either platform offer coding features?

Neither platform is designed specifically for coding. They focus on video creation using text input and AI. However, they might be useful for creating coding tutorials or explainer videos.

Can I use these platforms to create videos with my own voice?

Yes, Heygen allows you to clone your own voice for use in videos. Synthesys focuses on providing a library of AI voices and does not currently support voice cloning.