Video Subtitles Online
Insira legendas SRT ou VTT em um vídeo para legendas permanentes.
What this Video tool does
Insira legendas SRT ou VTT em um vídeo para legendas permanentes. It helps prepare video files for web publishing, social channels, captions, thumbnails, audio reuse, and client review.
Video Subtitles helps with video work directly in the browser. Use it to compress, convert, trim, caption, watermark, merge, and export video assets for web or social workflows.
How to use Video Subtitles
- Open the live tool at /tools/video-subtitles.
- Upload a supported video file, choose the timing, format, size, caption, or watermark options, and wait for the dedicated video worker to finish.
- Run Video Subtitles and check the generated result before using it in production work.
Best use cases for Video Subtitles
- Prepare shorter and lighter video files for websites, ads, and social posts.
- Create thumbnails, GIF previews, audio exports, and muted clips from source videos.
- Add captions or text watermarks before sharing a clip with clients or viewers.
Examples and checks for Video Subtitles
Example inputs
- A screen recording
- A phone or camera clip
- A video prepared for upload
Common mistakes to avoid
- Exporting before checking audio sync
- Choosing a format the target platform rejects
- Discarding the original before reviewing the output
Output checklist
- Play the output end to end
- Check audio, sync, framing and duration
- Confirm the file size and format suit the destination
Video files can carry faces, voices and location data. Avoid uploading footage you do not have permission to process.
Video Subtitles inputs
Upload a supported video file, choose the timing, format, size, caption, or watermark options, and wait for the dedicated video worker to finish.
Video Subtitles output
The result is a downloadable video, GIF, thumbnail, or audio file with processing status and output details.
Review before publishing
Review playback, audio sync, captions, watermark placement, file size, and visual quality before publishing.
Free usage limits and upgrades
The current free plan allows 0 daily runs. Pro allows 10 daily runs, and Business allows 50 daily runs for heavier repeat work.
- Video Subtitles input workspace
- Video Subtitles result preview
- Copy or download ready output
- Free daily runs with paid upgrade limits
Compare Free, Pro, and Business plans for higher daily limits, larger uploads, longer file history, and repeat workflows.
Frequently asked questions
- Is Video Subtitles free to use?
- Yes. Video Subtitles is available on the free plan with 0 daily runs. Paid plans add higher quotas for repeat work.
- Can I turn the subtitles off after they are burned in?
- No - burning draws the captions into the picture, so they are part of every frame and no player can hide them. Keep the original if you may need a clean version later.
- Which subtitle files can I upload?
- One SRT or VTT file alongside one video, up to 10 MB, which is far more than a full-length caption track needs.
- Why are the captions out of sync with the speech?
- The timing comes from the subtitle file's own timestamps and burning does not retime them. If the video was trimmed or re-encoded, shift the caption timings to match before uploading.
- Do burned-in captions replace a proper caption track?
- No - they help viewers in noisy or silent settings, but they cannot be read by a screen reader, translated, or switched off. Keep a separate caption file for platforms that support a real track.
Related tools
- Video Watermark - Add a visible text watermark to a video with placement controls.
- Video Compress - Compress MP4, MOV, or WebM videos with quality and resolution presets.
- Video Convert - Convert videos to MP4 or WebM for browser playback and sharing.
- Video Trim - Cut a video to a selected start and end time.
- Video Resize Crop - Resize videos with fit or fill crop modes for social and web layouts.
- Video Merge - Merge multiple video clips into one downloadable MP4.