Captions vs Descript
A side-by-side comparison of Captions and Descript, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
At a glance
| Attribute | Captions | Descript |
|---|---|---|
| Category (differs) | Video | Audio |
| Pricing | FREEMIUM | FREEMIUM |
| License | Proprietary | Proprietary |
| Deployment (differs) | Cloud | Local |
| Platforms (differs) | iOS, Android, Web | macOS, Windows, Web |
| Model support (differs) | Self-contained (on-device) | Multi-model |
| Vendor (differs) | Mirage | Descript |
The honest brief
Captions
Built on Mirage, its parent's in-house video foundation model — not a wrapper around third-party video generators.
- In-house Mirage video model
- Auto captions, B-roll, eye-contact fix
- AI personas render video from a script
- Multi-language dubbing
- Focused on talking-head/short-form only
- Best features behind paid tiers
- Avatar output can look synthetic
Descript
Edit the transcript and the audio/video cuts to match — deleting a filler word is as easy as backspacing in a doc.
- Transcript-as-timeline editing
- Overdub voice cloning
- Screen recording + AI cleanup
- One tool for podcasts and tutorials
- Transcription accuracy varies by audio
- Overdub/AI features tiered
- Heavier projects can lag
- Less control than pro DAWs/NLEs