Abzar

Speed Change

Slow-mo or fast-forward.

How to use

  1. Open Speed Change and upload your file (or paste your text/link).
  2. Adjust the options if you want — sensible defaults are ready.
  3. Click Run and download the result. Files never leave your device for local tools.

FAQ

Is Speed Change free?
Yes. Speed Change is free to use on Abzar. Local tools have no limits and need no account.
Is it safe / private?
Yes — Speed Change runs entirely in your browser, so your files never get uploaded to a server.
Do I need to install anything?
No. Speed Change works online in any modern browser on desktop or mobile — nothing to install.

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