HeyGen
AI video platform that generates avatar-based videos from text scripts with lip-sync in 175+ languages
AI video platform whose Character-3 model turns an image plus audio or text into lip-synced talking-character videos in 140+ languages
Hedra is an AI video platform built around Character-3, an omnimodal model that turns an image plus audio or text into talking-character videos with lip-sync, micro-expressions, and animation in 140+ languages, up to 720p. It is freemium with credit-based usage: a free tier gives limited watermarked, non-commercial output, and paid plans run $15/month (Basic, 1,500 credits), $30/month (Creator, 5,400 credits), and $75/month (Professional, 14,400 credits). Credits do not roll over. Best for creators making avatar and character videos at scale.
Hedra is an AI video platform whose core technology is Character-3, an omnimodal model that turns a single image plus audio or text into a talking-character video. The output carries native lip-sync in more than 140 languages along with micro-expressions, eye movement, and animation, rendered at up to 720p. In 2026 the homepage repositioned Hedra as a broader “creative agent” platform spanning multi-model video, image, and audio generation with an Infinite Canvas workspace, but the audio-driven Character-3 character video remains its main differentiator. A Live Avatars feature extends the same idea to real-time, low-latency streaming characters, and a REST API plus Node.js library let developers generate programmatically.
Hedra is freemium with credit-based usage, where credits are consumed per second of video. The free tier provides a small monthly allotment of watermarked, non-commercial output. Paid plans unlock commercial use and remove the watermark: Basic at $15/month includes 1,500 credits, Creator at $30/month includes 5,400 credits — roughly 11 minutes of 720p Character-3 video — and Professional at $75/month includes 14,400 credits with the fastest generation and team access. Credits reset each month and do not roll over on any plan, and an Enterprise tier adds custom volume, private deployments, SSO, and dedicated support.
Hedra is built for people who need to produce talking-character or avatar video at volume from still images and audio, rather than by filming. It is most economical for creators and small teams who can use a monthly credit allotment consistently, since unused credits expire.
Starting price: $15/mo · Free tier: yes · Model: freemium
Price history tracked from June 2026
| Plan | Price | Includes |
|---|---|---|
| Free | Free | Limited monthly credits · Watermarked output · Non-commercial use only · Slower generation, no card required |
| Basic | $15/mo | 1,500 credits per month · Commercial use and no watermark · Slower generation speed · Credits do not roll over |
| Creator | $30/mo | 5,400 credits per month (about 11 minutes of 720p Character-3 video) · Faster generation · Commercial use, extra credits purchasable · Credits do not roll over |
| Professional | $75/mo | 14,400 credits per month · Fastest generation and team access · Commercial use, extra credits purchasable · Credits do not roll over |
| Enterprise | Custom | Custom credit volume and private deployments · SSO and dedicated support · Account manager · Legal and security review |
| Pros | Cons |
|---|---|
| Character-3 produces strong audio-driven lip-sync and expressions from a single image | Maximum resolution is capped at 720p, below the 1080p+ offered by some rivals |
| Supports 140+ languages, making localization fast from one source | Non-frontal source images cause inconsistent gaze and reduced expressiveness, and full-body animation is less refined than facial work |
| Commercial use and watermark removal start at the $15/month Basic tier | Credits do not roll over on any plan, and the free tier is watermarked, non-commercial, and sometimes throttled during high demand |
| API and Live Avatars extend it beyond the web app into real-time apps |
AI video platform that generates avatar-based videos from text scripts with lip-sync in 175+ languages
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Hedra has a free tier with limited monthly credits, but output is watermarked and restricted to non-commercial use, with slower generation. Commercial use and watermark removal start on the Basic plan at $15/month.
Character-3 is Hedra's omnimodal model that combines an image with audio or text to generate a talking-character video. It produces native lip-sync in 140+ languages along with micro-expressions, eye movement, and animation, at up to 720p.
Hedra uses credits that are consumed per second of video. Paid plans are Basic at $15/month (1,500 credits), Creator at $30/month (5,400 credits, about 11 minutes of 720p video), and Professional at $75/month (14,400 credits). Credits reset monthly and do not roll over.
Yes. Hedra offers a REST API and a Node.js library for programmatic generation, and it supports real-time streaming avatars (Live Avatars). API usage is billed separately from the consumer subscription plans.
Character-3 generates video up to 720p. Creators who need 1080p or higher may prefer alternatives like HeyGen or Synthesia, which trade some of Hedra's audio-driven character flexibility for higher output resolution.
Hedra is best for image-to-video talking characters — avatar explainers, multilingual spokesperson videos, and UGC-style ad creatives — where you start from a single image and a voiceover or script rather than filming.