Freedom251 › AI Video Caption Generators
AutoCaption
by AutoCaption
What AutoCaption is
AutoCaption uses AI to create styled captions and ready-to-post videos for TikTok, Instagram Reels and YouTube Shorts. It transcribes and translates in more than 100 languages, and a timeline editor lets users adjust words and timing. Caption controls include fonts, colors, animations, size, position and emphasis. Users can save branded presets, resize videos for TikTok, Reels, Shorts and LinkedIn, then download in any format or publish directly to TikTok, Reels or Shorts. Uploads may be MP4, MOV, AVI, MKV or WebM, with video support up to 4K resolution. The service says most videos are captioned in under 10 seconds, depending on length. A free tier requires no credit card; paid plans add higher export quality, more templates, team collaboration and API access. Starter costs $14 a month for 100 videos, 500 MB uploads and a two-minute maximum. Expert costs $20 a month, Pro $30 a month, and Enterprise uses custom pricing.
Who it suits
AutoCaption suits creators and teams producing short-form social videos with captions. Developers can use its advertised API, while branded presets help repeat publishing workflows.
What it does well
- Supports over 100 languages
- Edits caption words and timing
- Includes branded caption presets
- Publishes to major short-video platforms
- Offers a free tier without credit card
What to know first
- Starter limits videos to two minutes
- Starter allows 500 MB uploads
- Accounts are for individual users
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | $18/mo; $216/year if billed monthly; annual option says save $48/year · 100 videos/month · 500 MB upload · 2-minute max · Full HD · no watermark · custom fonts and templates | $18 a month |
| Expert | $25/mo; $300/year if billed monthly; annual option says save $60/year · 215 videos/month · 1000 MB upload · 3-minute max · Full HD · no watermark · custom fonts and templates · B-Roll · AI Tools | $25 a month |
| Pro | $39/mo; $468/year if billed monthly; annual option says save $108/year · 350 videos/month · 2000 MB upload · 6-minute max · Full HD, 2K, 4K · no watermark · custom fonts and templates · B-Roll · AI Tools | $39 a month |
| Enterprise | Custom pricing; contact sales · Custom solutions for large teams and organizations | On request |
As autocaption.io lists them, read 8 Oct 2026. The maker's own page has the final word.
Verdict
AutoCaption combines multilingual transcription, detailed caption styling and direct social publishing. Its free tier supports trying the workflow, while paid plans add capacity and collaboration features.
Facts from AutoCaption's own pages
- Account terms
- The terms say accounts are for individual users and login credentials cannot be shared. · autocaption.io, 8 Oct 2026
- API
- The maker advertises API access and links to API documentation for developers. · autocaption.io, 8 Oct 2026
- Brand caption presets
- Yes · app.autocaption.io, 22 Sept 2026
- Burn-in captions
- Yes · app.autocaption.io, 22 Sept 2026
- Caption styling
- Yes · app.autocaption.io, 22 Sept 2026
- Editing
- Users can edit words and timing in a timeline editor and customize fonts, colors, animations, size, position, and emphasis. · autocaption.io, 8 Oct 2026
- Export and publishing
- Users can download videos in any format or publish directly to TikTok, Reels, or Shorts. · autocaption.io, 8 Oct 2026
- Free access
- The site says it offers a free tier with no credit card required; paid plans add higher export quality, more templates, team collaboration, and API access. · autocaption.io, 8 Oct 2026
- Free plan
- Yes · app.autocaption.io, 22 Sept 2026
- Headquarters
- Paris, France · autocaption.io, 19 Oct 2026
- Integrations
- The homepage lists TikTok, Instagram Reels, YouTube Shorts, and LinkedIn as publishing or resizing destinations. · autocaption.io, 8 Oct 2026
- Languages
- It supports transcription and translation in over 100 languages. · autocaption.io, 8 Oct 2026
- Maker
- The terms identify the company as Byte SAS, registered in Paris, and give its address as 66 avenue des Champs Élysées, Paris (75008), France. · autocaption.io, 8 Oct 2026
- Max video length
- 2 · app.autocaption.io, 22 Sept 2026
- Processing
- The site says most videos are captioned in under 10 seconds, with processing time depending on video length. · autocaption.io, 8 Oct 2026
- Product
- AutoCaption uses AI to generate styled captions and ready-to-post videos for TikTok, Reels, and Shorts. · autocaption.io, 8 Oct 2026
- Resizing
- The site says users can resize videos for TikTok, Reels, Shorts, and LinkedIn in one click. · autocaption.io, 8 Oct 2026
- Security and privacy
- The privacy policy says passwords are encrypted, payment details are managed by Stripe rather than stored in AutoCaption's database, and it uses Mixpanel and Google Analytics for tracking; the policy was last updated 07/12/2023. · autocaption.io, 8 Oct 2026
- Paid from
- 14 · app.autocaption.io, 22 Sept 2026
- Support
- The privacy policy directs users to [email protected] for personal-data requests. · autocaption.io, 8 Oct 2026
- Templates
- Users can save branded caption presets with their own fonts and colors for reuse. · autocaption.io, 8 Oct 2026
- Video support
- The FAQ lists MP4, MOV, AVI, MKV, and WebM uploads and says videos can be up to 4K resolution. · autocaption.io, 8 Oct 2026
Where AutoCaption stands on Freedom251
- AI Video Caption Generators#47 of 99