HeyGen
App : A product you use directly
Talking avatars and video translation with lip-sync.
The most natural tool for avatars and translated videos; free only for testing.
Security reflects where data goes, requested permissions and incidents on record at the verification date. It is not a guarantee of zero risk: check the deployment mode and the connections you enable.
What it does, concretely
Producing a video with a convincing presenter usually requires a shoot, editing, and sometimes an entire team. HeyGen lets you create videos with a talking avatar from a simple text, image, or audio file, with no camera or editing software needed.
In practice, you choose an avatar or create your own from a short video of yourself, type your script, select a voice and language, and the platform generates the video with precise lip-sync. The tool supports more than 175 languages and dialects, and can also translate an existing video while preserving your voice and lip movements.
HeyGen is aimed at content creators, marketing teams, trainers, and businesses that want to produce videos at scale across multiple languages without repeated shoots. The platform is used by more than one million users and by companies in the Fortune 100.
However, the free plan is limited to testing, with a watermark and no commercial rights. Anyone looking to publish professional videos will need to upgrade to a paid plan. In addition, creating a custom avatar means entrusting your likeness and voice to the platform, which warrants a careful reading of the terms of service.
What it offers
- ·Talking avatar generation from a text script, with visual consistency maintained throughout the video.
- ·Voice cloning and phoneme-level lip-sync in more than 175 languages and dialects (paid for commercial use).
- ·One-click video translation: upload a file or paste a YouTube link to get a localized version without reshooting.
- ·Conversion of PowerPoint or PDF presentations into videos with automatically generated avatars and voiceovers.
- ·Video creation from an image, audio file, or simple text prompt via the Video Agent.
- ·Text-based AI Studio editor to control tone, gestures, emotions, and presentation pacing.
- ·Mandatory identity verification for any custom avatar, with automatic moderation of generated content.
- ·Developer API to integrate video generation, translation, and lip-sync into third-party applications (paid).
In practice
- Price
- Freemium · from 29 €
- Commercial use
- Commercial use: paid plan
- Available on
- web
- FR interface
- Yes
Security and data
- Rating
- Security: one caveat, see the card
- Your data
- Data with the vendor
- Maintenance
- Active
Links and repository checked on 25 October 2026 · added on 1 September 2022