Free auto captions for video — no watermark
AI-generated CapCut-style captions burned into your video, with no watermark and no subscription. Upload, wait, download.
☁️ File uploaded for AI processing
💸 Actually free
⚡ No signup
Step by step
Example: You filmed a 40-second vertical Reel on your phone explaining a service, with the speech in English. Upload the file here, wait for the AI to transcribe and caption it, and download the captioned .mp4 with large captions at the bottom — no editor involved.
- Tap to choose the video or drag the file onto the marked area (any common video format works).
- Wait for the anti-bot check to load and click "Caption now". The video is uploaded to the server.
- The AI transcribes the audio and burns the captions into the video. This can take a few minutes depending on length.
- Check the preview and click "Download captioned video" to save the .mp4 file.
Real limits
- Free: 5 videos per day, up to 10 minutes each.
- Up to 100 MB per upload.
- Captions come out in the language spoken in the video; translation is not available yet.
- The uploaded video is deleted from the server about 1 hour later.
- No watermark and no signup. If the processing queue is full, the page tells you to try again later.
Frequently asked questions
Do I need a subscription?
No subscription is needed for the free tool. Check the limits shown in the tool.
Is there a watermark?
No. The downloaded video is clean.
Can captions be translated?
Translation and Pro are not available yet.