SubFT

Write subtitles beside project media

Write saved text beside media in a writable directory project, review overwrites, and retry registration separately if needed.

Free workspaceNo credits required

Before you start

Use an account directory project with the intended original folder connected and writable. File-input folder selection alone cannot grant write access. Review required directory synchronization first. A download is the fallback when writing is unavailable.

The export panel with SRT selected as output format and Download selected as destination; Export sidecar is unavailable and Embed in media is offeredThe export panel with SRT selected as output format and Download selected as destination; Export sidecar is unavailable and Embed in media is offered
Choose the format and destination for saved subtitles

Write the sidecar beside the media

  1. Open the export

    Open export for the saved document or a successful operation result. Choose SRT, WebVTT or ASS, then Export sidecar. Check that the destination path belongs to the intended project and media file.

  2. Review existing files and write

    Start writing. If the existing file is identical, no overwrite is needed. If it differs, confirm replacement only after checking it. Selected results are written one after another; a later failure does not undo earlier successes. Keep the export view open until verification and registration finish.

    If the file was written but inventory registration failed, use registration-only retry. Do not rewrite successful files unnecessarily.

  3. Result

    The selected subtitle file exists beside the matching media. The source asset remains its producer.

Check the result

Inspect the file on your device, then open the media page to confirm the checked sidecar entry. Load it with its media in a player. The media bytes are unchanged.

If something goes wrong

Keep the saved subtitle document if export fails. Read the destination’s error and restore its file access or permissions before trying again. A new AI operation cannot repair an output path or write permission. Follow export recovery.