Methodox Transcriber · v0.6

Record, edit and transcribe. On your machine.

Whisper runs locally. No API key, no upload, no account and no file-size limit — your audio never leaves the computer it was recorded on.

Free Windows, Linux, macOS 22 languages, or auto-detect Works offline

The Methodox Transcriber window: a waveform with a selected range and edit buttons above a timestamped transcript

Where it runs

Your audio never leaves the machine

v0.6 removed every line of cloud code. There is no account to make, no key to paste and nothing to upload — the model runs on your own CPU, and a two-hour recording is no harder than a two-minute one.

0

Bytes of audio sent

Recording, editing and transcription all happen in the process on your desk.

No limit

On file size or length

Long files decode on a background thread, so the window stays usable while they load.

Offline

After the first model

Pull the network cable once a model is on disk and nothing about the program changes.

The one thing it ever fetches is the Whisper model itself, once, from whisper.cpp's public repository — and only when you press Download in Settings. You can also drop a ggml-*.bin file into the model folder yourself and never let it touch the network at all.

The window

Three jobs, one window

Most transcription tools take a file and hand back text. This one records the audio, lets you cut it, and then transcribes what is left — without exporting anything to a second program in between.

Recording: an elapsed timer, a live waveform, an input level meter and a red stop button

Record

One big red button, and Space does the same thing. A live waveform and level meter while it runs, and pause and resume so you can think without recording the silence.

A waveform with a selected range and trim, delete and undo buttons

Edit

Drag to select, trim to the selection, delete it, undo it. Sample-accurate and non-destructive until you save — the file on disk is untouched until you say so.

The settings window: model, language, context prompt, input device and output folder

Transcribe

Pick a model, pick a language or let it detect one, and add a prompt with the names it will not guess. Segments stream in as they are produced.

The part other tools skip

The waveform is editable

Recordings start with throat-clearing and end with someone finding the stop button. Cutting that should not need a second application.

  • Click to seek, drag to select. Drag the handles to adjust, right-click to clear.
  • Trim, delete, undo, redo. Sample-accurate, and non-destructive until you save.
  • Audition the selection before you commit to cutting it.
  • Wheel zooms around the cursor; middle-drag pans, and a minimap strip shows where you are in the file.
  • Timestamps seek. Click one in the transcript and the playhead goes there.
The waveform editor with a 17.5 second range selected between 0:41 and 0:58
0:00

Okay, so the plan for the recorder rewrite is to keep the record button as the only thing you really need.

0:07

Everything else - the model, the language, the output folder - should just be sensible defaults you can change later.

0:15

Waveform editing is the big new feature: select a range, cut it, delete it, and save what's left.

0:23

And all of it runs locally. No API keys, no upload, nothing leaves the machine.

The text

Transcripts you can steer

Segments arrive as the model produces them, each one timestamped and clickable, so a long file is readable long before it has finished.

  • Five model sizes — tiny, base, small, medium and large-v3-turbo — downloadable from inside the app, or dropped into the folder yourself.
  • Auto-detect, or pin one of 22 languages when you already know and want the speed.
  • A context prompt for names, jargon and spellings the model would otherwise guess at.
Plain textTimestamped MarkdownSRT subtitlesCopy to clipboard

Audio

Formats

ReadsWrites
WAVWAV
MP3FLAC
M4A / AACOGG Vorbis
FLAC
OGG Vorbis

The decoders are written in C# rather than wrapped: no ffmpeg on your PATH, no NAudio, nothing to install. Drag a file anywhere onto the window to open it.

Hands

Keyboard

SpaceRecord and stop, or play and pause
PPause the recording without ending it
DeleteDelete the selection
EscClear the selection, or cancel transcription
Ctrl+ZUndo, and Ctrl+Shift+Z to redo
Ctrl+TTranscribe
Ctrl+SSave audio, Ctrl+O to open
Ctrl+,Settings

Availability

Get it

Free, on itch.io. Self-contained builds for each platform — the runtime and the Whisper libraries travel with the program, so there is nothing to install alongside it.

Download on itch.io

Windows, Linux and macOS Apple Silicon and Intel Nothing to install alongside it Documentation