pitcher

about

description

pitcher changes the key of any song while the tempo stays exactly the same. Move music up or down by anything from a full octave to a single cent, find the key with the built-in tuner, practice with loops and slower speeds, and save the version you need as a file. Made for singers who want a song in their range, players who need to match a recording or an instrument, and anyone learning a piece by ear. Change the pitch - Slide up or down on the screen and hear the change as the song plays. - Step by 1, 10, or 100 cents, type an exact value, or snap to semitones. - The interval is spelled out as you go, for example "up a minor third". Find the key - The tuner names the note at the playhead or at a bookmark, with its exact cents. - Choose the note you want and apply the interval in one tap. Practice - Loops for the passages you work on, repeated one at a time or in sequence. - Named bookmarks shown on the waveform. - Play speed from half to double, without changing the pitch. - Zoom the waveform, and let it follow the playhead. Keep and save - Keep the pitches you like on a shelf and switch between them with a tap. - Kept pitches are prepared in the background, so saving is quick. - Save or share as WAV, MP3, M4A, or Opus, the whole song or only your loops, at normal speed or at your practice speed. - Files sound exactly like the preview, because both use the same engine. Private by design - No network permission. Nothing leaves your phone. - No account, no ads, no tracking. - Import audio or video files, or share one in from another app. A short guided tour shows every control the first time you open a song. pitcher is free and open source software (GPL-3.0).

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-18T03:55:56.681531+00:00

last event

2026-10-26 20:28 UTC

website

https://k1monfared.com/pitcher/

install

zapstore.dev or any Zapstore-compatible client

topics

#local media player #music practice tool

source & build

repository

https://github.com/k1monfared/pitcher

arch flags

android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64

manifest

missing

releases (kind 30063)

2 releases indexed; latest 2.6.6.

version	channel	released	event
2.6.6	main	2026-10-26 20:28 UTC	bfb05c23…
2.6.5	main	2026-10-13 20:36 UTC	01899d67…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

2.6.6 — pitcher-android-v2.6.6.apk

sha256

967e767ad05ffe5a094bd432aa303de1b2af15b19af7106dc22a973705fe9801

size

4.1 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

15

apk cert sha256

64a8bf36ccfde60227eada08be2c1e40010525772d2b5b67bcdb7f60d8d9e898

download

pitcher-android-v2.6.6.apk

2.6.5 — pitcher-android-v2.6.5.apk

sha256

03d317cb45ee82c138856450138572399f105b5af3034e0172f5a45452666f3b

size

4.1 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

14

apk cert sha256

64a8bf36ccfde60227eada08be2c1e40010525772d2b5b67bcdb7f60d8d9e898

download

pitcher-android-v2.6.5.apk

Showing the newest 2 asset descriptors; the full set is in /api/apps/78ce6faa…