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Txtloom

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Txtloom — Free subtitle and transcript tools that run in your browser, with nothing uploaded

About Txtloom

Transcribe audio or video to text, convert SRT, VTT, ASS, LRC, SBV and TTML subtitle files, and fix subtitle timing. Free, in your browser, nothing uploaded.
Who it is for
Video editors, podcasters, teachers and anyone who needs a quick transcript or a subtitle file fixed.
Problem it solves
Most subtitle and transcription tools make you upload the recording or the subtitle file to a server, create an account, and then meet a paywall at export. That is slow for large files and a poor fit for private recordings. Small jobs such as converting an SRT to VTT, turning lyrics from LRC into SRT, or moving every cue half a second usually mean installing desktop software.
The solution
Txtloom does these jobs in a browser tab. Drop in a recording and the speech model runs on your device, producing a transcript you can correct and export as TXT, SRT or VTT. Drop in a subtitle file and one converter reads SRT, VTT, ASS/SSA, LRC, SBV and TTML and writes SRT, VTT, TXT or ASS. The timing tool shifts every cue by a fixed amount, or pins two cues to their correct times to repair frame-rate drift.
What makes it unique
Files never leave the tab: nothing is uploaded, there is no account and exports are free. The limits are stated up front: recordings up to 100 MB and 15 minutes, and speaker names are assigned by hand, not detected automatically.

Features

  • On-device transcription

    Turn an audio or video file into an editable transcript and export TXT, SRT or VTT without uploading it.

Details

Platforms
  • Web
Pricing
  • Free
Built for

Video editors, podcasters, teachers and anyone who needs a quick transcript or a subtitle file fixed.

Building since

2026

Technology

Txtloom product screenshot

1 / 1
DR4 (primary model)
0

First DR4 reading

DR3
2

First DR3 reading

Model difference−2. DR4 is 2 points lower than DR3.

Measured · txtloom.net

What do DR4, DR3 and the model difference mean?
DR4:
Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
DR3:
The previous model, shown in the Ahrefs app until 1 December 2026.
Model difference:
DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.

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