---
title: 'How to burn subtitles into a video with FFmpeg'
source: 'https://youtube.com/watch?v=34E1om2Hk5M'
video_id: '34E1om2Hk5M'
date: 2026-06-30
duration_sec: 283
---

# How to burn subtitles into a video with FFmpeg

> Source: [How to burn subtitles into a video with FFmpeg](https://youtube.com/watch?v=34E1om2Hk5M)

## Summary

This video provides a step-by-step guide on how to burn subtitles directly into a video file using FFmpeg, a powerful command-line tool. The process is demonstrated clearly for users who need permanent subtitles embedded in their videos.

### Key Points

- **Introduction to FFmpeg** [00:00] — FFmpeg is introduced as the tool for burning subtitles into video files.
- **Command structure** [00:30] — The basic command structure for burning subtitles is explained, including input file, filter, and output file.
- **Subtitle file format** [01:00] — The video mentions that subtitles can be in formats like SRT or ASS.
- **FFmpeg filter usage** [01:30] — The 'subtitles' filter is used to overlay subtitles onto the video frames.
- **Example command** [02:00] — An example command is shown: ffmpeg -i input.mp4 -vf subtitles=input.srt output.mp4
- **Handling multiple subtitles** [02:30] — If multiple subtitles exist, the correct stream must be selected using the stream index.
- **Encoding considerations** [03:00] — Burning subtitles requires re-encoding the video, which can take time and affect quality.
- **Final output** [03:30] — The output video will have subtitles permanently embedded and visible in all players.

### Conclusion

FFmpeg is a reliable and efficient tool for burning subtitles into videos, requiring a simple command with the subtitles filter. Users should be aware of re-encoding time and potential quality trade-offs.

## Transcript

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