AutoCaption vs SRTGen
AutoCaption
autocaption.io
SRTGen
srtgen.comSide by side
| Figure | AutoCaption | SRTGen |
|---|---|---|
| Price from | $14/mo | $4/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 7 | 8 |
| Spec score · AI Video Caption Generators | 8.5 (#30) | 9.1 (#4) |
| Brand caption presets | Yes | Yes |
| Burn-in captions | Yes | Yes |
| Caption styling | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The homepage lists TikTok, Instagram Reels, YouTube Shorts, and LinkedIn as publishing or resizing destinations. | Its terms name OpenAI, Cartesia, and ElevenLabs for synthetic voices, and the service offers X automation plus a REST developer API. |
| Paid from | 14 | 8 |
| Support | The privacy policy directs users to [email protected] for personal-data requests. | The FAQ directs users who need help to contact the support team and says the team will get back to them soon. |
Plans
AutoCaption
- Starter$14 a month
- Expert$20 a month
- Pro$30 a month
- Starter$18 a month
- Expert$25 a month
- Pro$39 a month
- EnterprisePriced on request
SRTGen
- FreeFree
- Starter$4 a month
- Pro$14 a month
- Business$49 a month
- FreeFree
- Overage credits$1, paid once
- Overage Credits$1, paid once
- EnterprisePriced on request
In their own words
AutoCaption
AutoCaption has no write-up on Specifiction yet; its figures are above.
SRTGen
SRTGen is a web and API platform for creating and localizing subtitles for video and audio. It transcribes uploads into editable, time-coded text, then lets users review captions, translate them, style them or burn them into video. Subtitle exports include SRT, VTT, ASS and TXT; JSON is available through agent localization. The service supports 100 caption languages and a workflow combining transcription, translation, voice dubbing, review and export. Its stated content range includes social videos, podcasts, courses, marketing videos and news. The free plan includes 20 signup credits, 20 transcription minutes and 40 translation minutes, with recording capped at five minutes and 720p. Paid plans start at $4 per month for the first two months, then $8 per month. Monthly or yearly billing and non-expiring top-ups are offered. SRTGen also supports MCP-compatible agents, collaborative workspaces and a REST developer API on higher plans.