Software comparison
Synthesia vs HeyGen for ai video creation software
Synthesia and HeyGen are closely matched for core workflows. Both support free plan, API access, text-to-video, and script-to-video; both offer a trial. Synthesia has confirmed text-to-speech. HeyGen has confirmed image-to-video and talking photos. Monthly price is $0 for Synthesia and $29 for HeyGen.
Choose Synthesia if…
- Choose Synthesia if the lower monthly price is the deciding factor.
- Choose Synthesia if confirmed text-to-speech matters to you; this detail is not yet confirmed for HeyGen.
Choose HeyGen if…
- Choose HeyGen if confirmed image-to-video matters to you; this detail is not yet confirmed for Synthesia.
- Choose HeyGen if confirmed talking photos matters to you; this detail is not yet confirmed for Synthesia.
Key decision points
- Monthly price is $0 for Synthesia and $29 for HeyGen.
- HeyGen has confirmed image-to-video; image-to-video is not yet confirmed for Synthesia.
- HeyGen has confirmed talking photos; talking photos is not yet confirmed for Synthesia.
- Synthesia has confirmed text-to-speech; text-to-speech is not yet confirmed for HeyGen.
Features
| Feature | Synthesia | HeyGen |
|---|---|---|
| Text-to-video | YesSource | YesSource |
| Script-to-video | YesSource | YesSource |
| Image-to-video | Not confirmed | YesSource |
| AI avatars | YesSource | YesSource |
| Custom avatars | YesSource | YesSource |
| Talking photos | Not confirmed | YesSource |
| Voice cloning | YesSource | YesSource |
| Text-to-speech | YesSource | Not confirmed |
| Video translation | YesSource | YesSource |
| AI dubbing | YesSource | YesSource |
| Automatic subtitles | YesSource | YesSource |
| Screen recording | YesSource | YesSource |
| Stock video | YesSource | YesSource |
| Stock music | YesSource | Not confirmed |
| Templates | YesSource | YesSource |
| Brand kit | YesSource | YesSource |
| Timeline editor | YesSource | Not confirmed |
| 1080p export | Not confirmed | YesSource |
| 4K export | Not confirmed | YesSource |
| Watermark removal | YesSource | YesSource |
| Team collaboration | YesSource | YesSource |
Capacity
Technical
Pricing
Commercial
| Feature | Synthesia | HeyGen |
|---|---|---|
| Affiliate programme | Not confirmed | YesSource |
Starting price comparison
Synthesia has the lower starting price: $0, compared with $29.
More product information
Synthesia overview · HeyGen overview · Comparison data · Markdown