Add Subtitles to Video

Burn subtitle files directly into your video. Supports SRT, VTT, and ASS subtitle formats.

Permanently embed subtitle tracks into your video files for universal playback on any device. Whether you are creating educational content with captions for better student comprehension, translating your videos for international audiences, making content accessible with closed captions for hearing-impaired viewers, or adding karaoke-style lyrics to a music video, our subtitle tool burns SRT, VTT, or ASS subtitles directly onto the video frames.

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Accepted: video/*

About This Tool

Permanently embed subtitle tracks into your video files for universal playback on any device. Whether you are creating educational content with captions for better student comprehension, translating your videos for international audiences, making content accessible with closed captions for hearing-impaired viewers, or adding karaoke-style lyrics to a music video, our subtitle tool burns SRT, VTT, or ASS subtitles directly onto the video frames.

How to Use

  1. 1Upload your video file by clicking the upload area or dragging and dropping it.
  2. 2Upload your subtitle file in SRT, VTT, or ASS format.
  3. 3Review the subtitle-to-video timing to ensure alignment.
  4. 4Click "Add Subtitles" to burn the subtitles into the video.
  5. 5Wait for processing. The subtitle text is rendered onto every frame.
  6. 6Click "Download Result" to save your video with permanent subtitles.
  7. 7Play the video to verify subtitles appear correctly at the right timestamps.

Common Use Cases

Educational Content

Add captions to lecture and tutorial videos for better student comprehension and note-taking.

Multilingual Distribution

Embed translated subtitles for international audience reach on social media and video platforms.

Accessibility Compliance

Add closed captions to meet accessibility requirements for hearing-impaired viewers.

Karaoke & Lyrics

Add synchronized lyrics or karaoke-style text to music videos and performances.

Key Benefits

Permanent Burn-In

Subtitles are rendered onto every frame — viewable on any device without subtitle support.

Multiple Format Support

Upload SRT, VTT, or ASS subtitle files for maximum flexibility.

Universal Playback

Works on Smart TVs, game consoles, and any device that plays video files.

Pro Tips

  • Tip 1SRT format is the most universally supported subtitle format. Use it for maximum compatibility.
  • Tip 2Ensure subtitle timestamps match your video exactly before uploading.
  • Tip 3Embedded subtitles are burned into the video — they cannot be turned off by the viewer.
  • Tip 4ASS format supports advanced styling like fonts, colors, shadows, and positioning.

Frequently Asked Questions

SRT (SubRip), VTT (WebVTT), and ASS (Advanced SubStation Alpha) subtitle formats.

Supported Formats

MP4AVIMOVMKVWEBM