Head-to-head · AI Video Caption Generators
SRTGen vs Subtitle AI
SRTGen leads on 1 check, Subtitle AI on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSRTGen · 7.6/10
- Lowest starting priceSRTGen · $8/mo
- Free planboth
- Most featuresSRTGen · 4 of 4
SRTGen scores higher on our rubric for ai video caption generators: 7.6 against 5.8 out of 10; our editors rank them #7 and #22.
SRTGen is cheaper to start at $8/mo against $15/mo. On subtitle export, SRTGen gives you Other formats where Subtitle AI offers Srt and vtt.
SRTGen is the better fit for API users needing affordable caption workflows. Subtitle AI is the better fit for professional subtitle production teams.
- SRTGen fits best
API users needing affordable caption workflows
- Subtitle AI fits best
Professional subtitle production teams
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Side by side
| Feature | SRTGen 7.6/10 Visit ↗ | Subtitle AI 5.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.6 | 5.8 |
| Ranking | #7 in AI Video Caption Generators | #22 in AI Video Caption Generators |
| Best for | API users needing affordable caption workflows | Professional subtitle production teams |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $8/mo (best) | $15/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Features SRTGen 4/4 · Subtitle AI 3/4 | ||
| Caption styling | ✓ | ✓ |
| Burn-in captions | ✓ | ✓ |
| Speaker identification | ✓ | ✓ |
| Brand caption presets | ✓ (best) | Not checked yet |
| Specs | ||
| Max video length | Not checked yet | 60 minutes |
| Caption languages | Not checked yet | 120 languages |
| Subtitle export | Other formats | Srt and vtt |
| Our review | ||
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| Our verdict | SRTGen is a browser-based AI video caption platform for creators, educators, marketers, media organizations, and teams producing multilingual video. It transcribes video and audio, generates synchronized subtitles, translates captions, and… Read the review → |
Subtitle AI is a web-based subtitle editor for broadcasters, filmmakers, and content teams. It combines AI transcription for audio and video with timecoded subtitle generation, translation into 120 languages, professional formatting, and… Read the review → |
Strengths and trade-offs
SRTGen — where it wins
- Free plan includes 20 signup credits and 2 GB storage
- Supports styling, translation, speaker labels, and burn-in rendering
- REST API, dubbing, and voice cloning support higher-tier workflows
Where it doesn't
- Free screen recordings are limited to 5 minutes
- Starter includes one team seat and 20 GB storage
- Developer API access begins with the Pro plan
Subtitle AI — where it wins
- Transcribes and translates subtitles into 120 languages
- Detailed timing, styling, positioning, and formatting controls
- Exports professional formats or burns subtitles into video
Where it doesn't
- Free and Creator plans limit files to one translation
- Free files are limited to 30 minutes
- Team collaboration starts at the $49 monthly Team plan
- SRTGen7.6/10 · Free plan
A broad caption workflow with a free tier, $8 entry plan, and API access on higher tiers.
Visit SRTGenFull verdict → - Subtitle AI5.8/10 · Free plan
A professional subtitle workspace with 120-language translation and extensive production controls.
Visit Subtitle AIFull verdict →
More comparisons
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- SRTGen vs Subly
All AI video caption generators comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






