⚡ Quick Verdict:
- Tarification : Elai starts at $23/month, while Synthesys starts at $20/month for its Personal plan.
- Idéal pour : Elai for custom photo avatars and template-based video creation. Synthesys for voice work and a larger avatar library.
- Différence principale : Elai supports 75+ languages and custom avatars. Synthesys supports 130+ languages and 150+ stock avatars.
- Our pick: Elai, for its higher rating and friendlier path for new users making their first vidéo IA.
Both Elai and Synthesys turn plain texte into talking-avatar videos.
But they were built with different goals in mind.
Elai focuses on video creation with custom avatars and templates.
Synthesys started as a voice tool and grew into ai video.
This article breaks down the features and pricing of each platform.
By the end, you’ll know which one fits your video content needs.
Aperçu
This Elai vs Synthesys comparison covers features, pricing, and the user interface of both tools.
We also look at avatars, voice cloning, and support quality.
Our writers signed up for both and spent hands-on time with each one.
Those notes appear in the “What Our Team Noticed” sections below.
We also pulled facts from each site and public reviews to compare both fairly.
Qu'est-ce qu'Elai ?
Elai is an ai video platform that turns a script into a talking-avatar video.
You type your text, pick an avatar, and the software builds the video.
It supports 75+ languages for text-to-speech using artificial intelligence.
The focus here is video creation for training, marketing, and learning content.
You can also create custom photo avatars from a single image.
🏆 Winner: Elai
Elai turns text into video with custom avatars and 100+ templates. A friendly pick for new users who want to create videos fast.
Tarification d'Elai
Here’s what Elai costs in 2026. Let’s break down the pricing plans.
| Plan | Prix | Idéal pour |
|---|---|---|
| Essai gratuit | $0 | Testing the platform first |
| Créateur | 23 $/utilisateur/mois | Solo creators and businesses |
| Équipe | 100 $/mois | Small teams sharing projects |
| Entreprise | Tarification personnalisée | grandes organisations |
Pricing verified June 2026.
Essai gratuit : Yes. Elai offers a free trial so new users can test the tools before paying.
Billing note: The Creator plan includes 15 minutes of video per month.
📌 Note: Elai offers more pricing options than Synthesys. That gives both solo creators and businesses room to scale.
⚠️ Avertissement: Video minutes are capped per plan. Heavy users may need a higher tier to keep making videos each month.
Principaux avantages d'Elai
Here’s what makes Elai worth a look:
- Custom Photo Avatars: Turn a single photo into a digital avatar. This adds a personal touch to your video content.
- Clonage vocal : Clone a voice and reuse it across many videos. Good for keeping one consistent sound.
- Plus de 100 modèles : A large selection of video templates speeds up your first project.
- Real Time Chat Avatars: Build interactive avatars that respond in real time for support or learning.
- Bibliothèque de médias libres de droits : Add images and clips from the built-in library, or upload your own media.
- Kit de marque : Save logos and colors so every video matches your brand.
What Our Team Noticed
Notre écrivain signed up for Elai and built a few short videos. Here’s what stood out from that hands-on time:
Avantages et inconvénients d'Elai
✅ Avantages
- Custom photo avatars from one image
- More pricing options than Synthesys
- 100+ video templates to start fast
- User friendly interface for new users
❌ Inconvénients
- Fewer languages than Synthesys (75+ vs 130+)
- Support is email only, no live chat
- Slower render time for short clips
Qu'est-ce que Synthesys ?
Synthesys is an ai video and voice platform from Synthesys.io.
It started with voice technology and later added AI Humans for video.
The platform offers 130+ languages for text-to-speech and video.
Its avatars are modeled on real actors and support 6 dynamic gestures.
You can also create AI Talking Photos from a single image.
Runner Up: Synthesys
Synthesys mixes AI voix with 150+ stock avatars and 130+ languages. A strong alternative for voice-led video content.
Tarification de Synthesys
Here’s what Synthesys costs in 2026. These are the current pricing plans.
| Plan | Prix | Idéal pour |
|---|---|---|
| Personnel | 20 $/mois | Utilisateurs solo et débutants |
| Créateur | 41 $/mois | Regular video and voice work |
| Entreprise | 69 $/mois | Équipes et entreprises |
Pricing verified June 2026.
Formule gratuite : Yes. Synthesys has a free plan, and no payment details are required to start.
Billing note: The Personal plan includes about 10 minutes of video per month.
📌 Note: The free plan is a real selling point. You can test the voices and avatars with no card on file.
⚠️ Avertissement: Synthesys has fewer pricing options than Elai. There is no low-cost team tier between Personal and Business.
Principaux avantages de Synthesys
Here’s what makes Synthesys worth considering:
- 150+ Stock Avatars: A large selection of stock avatars gives you many faces to pick from.
- 130+ Languages: Reach more people with videos in multiple languages.
- Clonage vocal : Synthesys supports voice cloning across multiple languages for a custom sound.
- Photos parlantes IA : Turn a still photo into a speaking digital human.
- Traductions audio : Translate voice tracks to share your video content worldwide.
- Assistance en direct : Live chat and email support help you when you get stuck.
What Our Team Noticed
Our writer also spent time inside Synthesys, testing the voices and avatars. Here’s what stood out:
Avantages et inconvénients de Synthesys
✅ Avantages
- 130+ languages, more than Elai
- 150+ stock avatars to choose from
- Free plan with no card required
- Live chat and email support
❌ Inconvénients
- Fewer pricing options than Elai
- No custom photo avatar from one image
- Lower overall user rating
Comparaison des fonctionnalités
Ready to compare Elai vs Synthesys feature by feature?
We’ll cover nine key areas to help you pick the right platform.
| Fonctionnalité | Elai | Synthesys |
|---|---|---|
| Prix initial | 23 $/mois | 20 $/mois |
| Plan gratuit | ✅ (Essai) | ✅ |
| Langues | 75+ | 130+ |
| Stock Avatars | 25 customizable | 150+ |
| Custom Photo Avatar | ✅ | ✅ (Talking Photos) |
| Clonage vocal | ✅ | ✅ |
| Real Time Chat Avatar | ✅ | ❌ |
| Assistance par chat en direct | ❌ | ✅ |
| Idéal pour | Template video creation | Voice-led video content |
1. Avatars and Stock Avatars
Elai : Elai offers 25 customizable avatars plus the ability to create custom photo avatars from one image. This gives small teams a personal digital presenter without hiring real actors.
Synthesys : Synthesys provides over 150 stock avatars, a much larger selection. Its avatars are based on real actors and support 6 dynamic gestures for natural movement.
⚠️ Note: If you want the widest range of faces, Synthesys wins. If you want your own face as an avatar, both platforms offer that.
2. Voice and Voice Cloning
Elai : Elai includes voice cloning so you can reuse one voice across many videos. The voices sound clear and work well for training and learning videos.
Synthesys : Voice is the original focus of Synthesys. It supports voice cloning in multiple languages, and the AI Voices library is one of its strongest tools.
3. Languages and Reach
Elai : Elai supports 75+ languages for text-to-speech. That covers most common markets and lets you create videos for a global audience. The voices read your script clearly, which keeps your video content easy to follow.
Synthesys : Synthesys pulls ahead with 130+ languages. If you publish in many languages, this wider reach makes a real difference for your video content.
4. Video Creation and Templates
Elai : Elai provides over 100 video templates for text-to-video generation. New users can start a project from a template and finish a video fast.
Synthesys : Synthesys offers 90+ example videos to customize. It also renders a 40-second video in about 5 minutes, faster than Elai’s 9-minute time.
5. Interactivity and Real Time Chat
Elai : Elai stands out with real time chat avatars. You can build an avatar that answers questions live, which is useful for support and learning.
Synthesys : Synthesys focuses on finished video and voice output. It does not offer the same live, real time chat avatar that Elai does.
6. Talking Photos and Digital Humans
Elai : Elai turns a single photo into a digital avatar. The result is a clean, simple presenter for your video content.
Synthesys : Synthesys uses AI Talking Photos to bring an image to life as a speaking human. This is a fun way to add a face to short clips.
7. Édition et personnalisation
Elai : Elai’s editor lets you modify scenes, add a brand kit, and upload your own media. The customization tools feel simple even for first-time users.
Synthesys : Synthesys Lab gives you a space to generate and edit AI media. You can tweak voices, faces, and images before you export the final video.
8. Interface utilisateur et facilité d'utilisation
Elai : Elai has a user friendly interface built around templates. The layout makes sense for beginners who want to create videos without a learning curve.
Synthesys : The Synthesys user interface packs in more options, since it covers both voice and video. There is a bit more to learn, but the editing tools stay clear. Once you find your way around, you can edit and modify a project quickly.
9. Support and Tutorials
Elai : Elai provides support through email and a Help Center with basic articles and tutorials. Its ratings are based on around 60 reviews.
Synthesys : Synthesys offers live chat and email support. For comparison, the wider Synthesia platform even has dedicated Customer Success Managers for corporate users.
10. Tarification et coût
Comparons les prix côte à côte.
| Plan | Elai | Synthesys |
|---|---|---|
| Gratuit | Free Trial ($0) | Free Plan ($0) |
| Entrée | 23 $/utilisateur/mois | 20 $/mois |
| Milieu | 100 $/mois (Équipe) | 41 $/mois (Créateur) |
| Haut | Personnalisé (Entreprise) | 69 $/mois (Entreprise) |
Elai : Elai pricing starts at $23/month and adds a Team tier at $100 plus Enterprise. This gives you more pricing options as your video work grows.
Synthesys : Synthesys starts lower at $20/month and tops out at $69 for Business. The plans are simpler, but there is less room between tiers.
Différents scénarios
| Si vous avez besoin | Choisir | Pourquoi |
|---|---|---|
| prix d'entrée le plus bas | Synthesys | $20 vs $23 per month |
| Custom photo avatars | Elai | Strong avatar customization |
| La plupart des langues | Synthesys | 130+ vs 75+ |
| Real time chat avatar | Elai | Unique feature |
| Assistance par chat en direct | Synthesys | Chat plus email |
| Beginner-friendly start | Elai | Template-led, user friendly |
💰 Votre budget
Synthesys is cheaper to start at $20/month. But Elai offers more pricing options as your video needs grow.
🌍 Your Languages
Synthesys supports 130+ languages versus 75+ for Elai. Pick Synthesys if you publish in many languages.
🎭 Your Avatars
Want a huge selection of faces? Synthesys has 150+ stock avatars. Want your own face? Both platforms offer custom avatars.
🎓 Votre niveau d'expérience
Elai feels simpler for new users thanks to its template-first design. Synthesys has more tools, so the learning curve is a little steeper.
🆓 Essais et démos gratuits
Both platforms offer a free version. Synthesys needs no payment details, so it is the fastest way to test the software risk-free.
🛟 Options d'assistance
Synthesys gives you live chat and email. Elai uses email and a Help Center, so urgent help can take a bit longer.
Guide de changement
Vous utilisez déjà l'un de ces outils ? Voici à quoi vous attendre si vous en changez.
🔄 Switching from Elai to Synthesys?
✅ Ce que vous y gagnerez :
- 130+ languages instead of 75+
- 150+ stock avatars and 6 dynamic gestures
- Live chat support and a free plan with no card
❌ Ce que vous perdrez :
- Real time chat avatars
- 100+ ready-made video templates
- The lower-cost Team pricing tier
📋 Comment changer :
- Export your scripts and media from Elai
- Create a free Synthesys account
- Rebuild your project using a stock avatar
🔄 Switching from Synthesys to Elai?
✅ Ce que vous y gagnerez :
- Real time chat avatars for live replies
- 100+ templates and a clean brand kit
- More pricing options to scale your team
❌ Ce que vous perdrez :
- The 130+ language range
- 150+ stock avatars and dynamic gestures
- Assistance par chat en direct
📋 Comment changer :
- Save your voice tracks and scripts from Synthesys
- Start an Elai free trial
- Pick a template and upload your own media
What Our Review Didn’t Cover
This comparison focused on solo creators and petites entreprises. We didn’t test enterprise sécurité needs or large team workflows in depth. Our notes are based on the June 2026 versions of each platform, so features may change. If you need custom video analytics or bulk licensing, your priorities may differ from what we cover in this article.
Verdict final
| Catégorie | Gagnant |
|---|---|
| 💰 Pricing Options | Elai |
| 🌍 Langues | Synthesys |
| 🎭 Avatar Library | Synthesys |
| 🎬 Création vidéo | Elai |
| 👶 Facilité d'utilisation | Elai |
| 🛟 Soutien | Synthesys |
| 🏆 Vainqueur toutes catégories | Elai |
🏆 WINNER: ELAI
Elai wins on video creation, ease of use, and pricing options.
Idéal pour : Template-based video creation, custom photo avatars, and new users.
Elai and Synthesys solve the same job in two different ways.
Elai is built around fast, template-led video creation with a user friendly interface.
Synthesys is a strong alternative built on voice technology with more languages and avatars.
Synthesys is excellent if you need 130+ languages or a huge stock avatar library.
It also packs in more features for voice cloning and audio translation.
But for most new users who want to create videos quickly, Elai is the better pick.
Comparaison avec Elai
Here’s how Elai compares to other ai video tools on features and pricing:
Elai gagne sur : Real time chat avatars, more pricing options, and a lower entry price for new users.
Synthesia l'emporte sur : A larger pool of Synthesia’s avatars, broader Synthesia features, and polished output quality.
Elai contre HeyGen
Elai gagne sur : Real time chat avatars, brand kit tools, and a simple template-led project flow.
HeyGen l'emporte sur : Lifelike avatar quality, faster render speed, and stronger video editing capabilities.
Elai contre A FAIT
Elai gagne sur : 100+ templates, brand kit, and a friendlier path to create videos from a script.
D-ID gagne sur : Photo-driven talking heads, a developer API, and quick single-image animation.
Comparaison de Synthesys
Here’s how Synthesys stacks up against other platforms:
Synthesys l'emporte sur : A built-in free plan, voice cloning depth, and lower business pricing.
Synthesia l'emporte sur : More Synthesia features for teams, refined Synthesia’s avatars, and dedicated success managers.
Synthesys l'emporte sur : Full ai video output, AI Humans, and 150+ stock avatars beyond just audio.
Speechify l'emporte sur : Read-aloud voices, mobile apps, and faster long-text narration tools.
Synthesys l'emporte sur : 130+ languages, a no-card free plan, and strong voice cloning capabilities.
HeyGen l'emporte sur : More realistic avatars, faster rendering, and richer editing tools for video content.
Foire aux questions
What is the difference between Synthesia and Elai?
Synthesia is a polished video platform with many avatars. Elai offers custom photo avatars, real time chat, and more pricing options at a similar quality level.
Qu'y a-t-il de mieux que Synthesia ?
Strong options include Elai, Synthesys, HeyGen, and D-ID. Each platform offers unique features, so the best fit depends on your budget and video content goals.
Quel est le meilleur créateur de vidéos par IA ?
There is no single best. Elai suits beginners, Synthesys suits voice work, and Synthesia suits businesses wanting top quality. Compare features before you choose.
L'IA générateurs vidéo Ça va ?
Yes. Modern ai video tools create clear videos from a script in minutes. Quality keeps improving, though a quick human review still helps for important content.
Lequel est le meilleur, Elai ou Synthesys ?
Elai wins for template video creation and ease of use. Synthesys wins for languages and avatars. For most new users, Elai is the better value for money.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 