Capto Auto Subtitle Generator vs SRTGen
Capto Auto Subtitle Generator
capto-ai.com
SRTGen
srtgen.comSide by side
| Figure | Capto Auto Subtitle Generator | SRTGen |
|---|---|---|
| Price from | $32/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 5 | 8 |
| Spec score · AI Video Caption Generators | 8.7 (#19) | 9.1 (#4) |
| Brand caption presets | Yes | Yes |
| Burn-in captions | Yes | Yes |
| Caption styling | Yes | Yes |
| Exports | Exports include SRT, VTT, TXT, DOCX, and burned-in MP4; the homepage also lists ASS. | SRTGen exports subtitles in SRT, VTT, ASS, and TXT formats, with JSON also available through agent localization. |
| Free plan | No | Yes |
| Integrations | The maker says SRT files work with Teachable, Thinkific, and Kajabi, and identifies Kajabi, Teachable, and Canvas as educator destinations. | Its terms name OpenAI, Cartesia, and ElevenLabs for synthetic voices, and the service offers X automation plus a REST developer API. |
| Speaker identification | Yes | Yes |
| Subtitle export | other formats | other formats |
| Support | The privacy policy lists [email protected] for privacy requests and says it responds to privacy inquiries within 30 days or the timeframe required by law. | The FAQ directs users who need help to contact the support team and says the team will get back to them soon. |
Plans
Capto Auto Subtitle Generator
- Growth$32 a month
- FreeFree
- Essential$4, paid once
- Creator$9, paid once
- Pro$17, paid once
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
Capto Auto Subtitle Generator
Capto Auto Subtitle Generator creates editable, timestamped transcripts from uploaded videos using OpenAI Whisper. It automatically detects more than 100 spoken languages and can translate subtitles into 60+ languages. In its workspace, users can edit text and segment timestamps before exporting SRT, VTT, TXT, DOCX, or a burned-in MP4; the homepage also lists ASS. Optional multi-speaker diarization labels speakers and costs 1.5 credits per video minute. Accepted video formats are MP4, MOV, WebM, AVI, and MKV. Transcription costs 1 credit per minute, translation costs 0.2 credits per minute per language, and burned-in MP4 costs 2 credits per minute. The Free plan costs nothing and includes five minutes without a credit card. Essential costs $4 a month as a one-time purchase, with 120 credits that never expire and a 15-minute video limit. Creator and Pro are also one-time purchases at $9 a month and $17 a month, respectively. Growth costs $32 a month and auto-renews. Plans vary in credits, file size, video length, and concurrent exports or jobs. The privacy policy says source videos are deleted within 48 hours and extracted audio after transcription; audio or text may be processed by OpenAI, and optional diarization audio is sent to AssemblyAI.
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.