How to Edit an SRT File

Editing an SRT file means changing the subtitle text, adjusting timecodes, or restructuring subtitle blocks. There are two common situations where this comes up: you have an existing SRT file that needs corrections, or you have just generated subtitles and want to review them before exporting.

The right editing workflow depends on which situation you are in.

Editing an Existing SRT File

If you already have an SRT file and want to correct timing or text, srt-editor.com is a free standalone browser editor built for this.

The workflow:

1. Upload your video file
2. Upload your matching SRT file
3. Edit subtitle text and timing directly in the browser
4. Split, merge, or delete subtitle blocks as needed
5. Save the corrected SRT file

Everything happens in the browser. No software to install. The editor shows a video preview alongside the subtitle blocks so you can check timing while you edit.

srt-editor.com is useful when you are correcting an existing subtitle file, whether it came from a previous project, a client, or another tool.

Editing Generated Subtitles in the Subtitling.net Workflow

If you generated subtitles with Subtitling.net, the integrated editor is part of the same workflow. You do not need to download and re-upload the SRT file to edit it.

The workflow:

1. After generation completes, go to My Videos
2. Click Edit Subtitles on your video
3. The editor opens with your video and generated subtitles already loaded
4. Edit text and timing, split or merge blocks, or import your own SRT file if needed
5. Click Save progress at any point to keep your changes
6. Click Burn into video to render a new version with burned-in subtitles

You get two free re-renders per video, so you can revise and re-render without extra cost.

This editor is part of the generation-to-export workflow. It is designed for reviewing and refining subtitles that came out of the AI step, not for editing an independent SRT file from scratch.

SRT Formatting Rules to Keep in Mind

Whichever editor you use, a few formatting rules matter for playback compatibility:

• No overlapping timecodes: the end time of one block must not exceed the start time of the next
• Blank line between blocks: each subtitle entry must be followed by a blank line
• Sequence numbers: do not need to be in order; any numbering works

Example of correct formatting:

1
00:00:02,320 --> 00:00:06,640
Look at the size of that trunk.
You could put three bodies in there.

3
00:00:07,460 --> 00:00:10,599
Just kidding.

4
00:00:11,700 --> 00:00:15,959
Okay, thank you. We appreciate it.

The SRT view in srt-editor.com shows the raw file in this format, so you can edit timecodes and text directly as plain text if you prefer that over the block interface.

If you do not have an SRT file yet and need to generate one from your video, start with the AI subtitle generator. You will get an SRT file and a video with burned-in subtitles in one step.

For more on the SRT format itself, see what is an SRT file.