AnyTool
Your files never leave your device. All processing happens locally in your browser.

How do I edit a video by deleting words from its transcript, like desktop editing apps, but private?

Open AnyTool's Text-Based Video Trimmer, drop in a video, and it transcribes the audio locally with an in-browser Whisper model to give you word-level timestamps. Delete words or sentences from the transcript, or one-click remove filler words and silences, then export a real trimmed MP4. Everything — transcription and cutting — happens in your browser, so nothing is uploaded and there is no watermark.

  • In-browser Whisper transcription with word timestamps
  • Delete words to cut the video; remove fillers and silences
  • Exports a real trimmed MP4 (plus SRT/TXT)
  • 100% in your browser — no upload, no watermark, no sign-up

What is

Text-based video editing

Text-based video editing transcribes a video and lets you edit it by editing the transcript — deleting a word or sentence removes the matching segment from the video. It relies on word-level timestamps (e.g. from Whisper). A client-side tool transcribes and cuts in the browser, so the footage is never uploaded.

Video Tools

Related terms

Whisperword timestampsfiller removalsilence removaltranscript editing

How to Edit a Video by Its Transcript

Transcribe and trim a video by deleting text in your browser.

2 minWeb browser
  1. 1

    Add a video

    Drop in a clip — it is transcribed locally on your device.

  2. 2

    Edit the text

    Delete words/sentences, or one-click remove fillers and silences.

  3. 3

    Export

    Download the trimmed MP4 (and SRT/TXT) — nothing is uploaded.

Result: A transcript-trimmed video

Frequently Asked Questions

No — both transcription and cutting run entirely in your browser.

A self-hosted Whisper model transcribes locally and ffmpeg cuts locally, unlike desktop editing apps, VEED or online video editors which upload your footage to the cloud.

Yes — one click removes "um/uh/like" fillers and long silences.

Both use tunable thresholds over the word timestamps, so you can tune how aggressive the cuts are.

Yes — it exports a real trimmed MP4, plus the edited SRT/TXT.

There is no watermark and no length cap, unlike VEED (720p/10-min) or online video editors (4-min export).

Detailed Explanation

Methodology

How the Text-Based Video Trimmer Works

AnyTool edits video by its transcript entirely in the browser. The video's audio is decoded with the Web Audio API, resampled to 16 kHz mono, and transcribed by a self-hosted Whisper model (transformers.js, WebGPU with WASM fallback) to produce word-level timestamps. Deleting words or sentences in the transcript marks those time ranges as removed; one-click passes remove filler words (regex) and silences (gaps over a threshold). The kept ranges are merged and cut into a real MP4 using the self-hosted ffmpeg engine's trim+concat with re-encode for frame-accurate boundaries; the edited transcript can also be exported as SRT/TXT.

  • Runs client-side — transcription and cutting are local
  • Self-hosted Whisper (WebGPU/WASM) for word timestamps
  • Delete text to cut; remove fillers and silences
  • Real MP4 export plus SRT/TXT
  • Live preview that skips removed ranges
  • No upload, no watermark, no sign-up
Privacy & Security

Privacy vs Cloud Text Editors

desktop editing apps, VEED and online video editors upload your footage to the cloud for transcription and rendering, watermark the free tier, and cap export length/resolution. AnyTool transcribes and cuts on the device, so the footage never leaves the browser, with no watermark and no length cap.

Text-based trimming: AnyTool vs typical tools
CapabilityAnyToolTypical tools
Data handlingIn your browserCloud upload
TranscriptionLocal WhisperServer-side
Filler/silence removalYesSometimes
Watermark / capNoneCommon
CostFree, no signupFree/limited

AnyTool is a privacy-first client-side text editor — transcription and cutting run locally and nothing is uploaded.