Download Up Tempo: Pitch, Speed Changer App V. 2.8.1
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Up Tempo: Pitch, Speed Changer App V. 2.8.1
by Stonekick Limited
Remove vocals, split any song into stems, and change pitch or speed — all on your device, with no account and no upload. Up Tempo is a music practice tool and audio editor for singers, instrumentali - More Info...

Available Since: 2022-11-22
Developer: Stonekick Limited
Seller: Stonekick Limited
Price: 0 USD
Current version: 2.8.1
Last Updated: 2026-11-05

Ratings: 4.70 out of 5 stars.
Based on 1189 reviews. (Rate/Review)
Genre: Music
Filesize: 70.32MB
IOS Bundle ID: com.stonekick.tempo
Age Rating: 4+
Languages: EN, FR, DE, IT, JA, KO, PL, PT, ES, TR

Videos: Up Tempo: Pitch, Speed Changer App Videos

Remove vocals, split any song into stems, and change pitch or speed — all on your device, with no account and no upload. Up Tempo is a music practice tool and audio editor for singers, instrumentalists, transcribers, and producers. Slow down a solo to learn it. Drop a track's key to match your voice. Isolate the drums to practice along. Loop the hard bar until it clicks.

PRACTICE ANY SONG
• Slow down or speed up music in real time without changing pitch
• Transpose up or down by several octaves, with a preserve-formant option that keeps vocals natural
• Reverse playback for ear training and transcription
• Precise AB loop points on a pinch-to-zoom waveform
• Save loop points, effects, and settings per track and pick up where you left off

VOCAL REMOVER & STEM SEPARATION (Pro)
• Runs on your device — no account, no upload, works offline once models are installed
• Choose a fast 2-stem model (vocals / instrumental) or a higher-quality 4-stem model (vocals, drums, bass, other)
• Solo or mute individual stems in the mixer to build instant karaoke tracks or backing tracks
• Great for singers, guitarists, bassists, and drummers who want to play along with just the rhythm section

EDIT & MIX
• Trim music with millisecond precision; add fade in and fade out
• Multi-track editor: layer, align, and mix your own tracks into new arrangements
• Record vocals or instruments directly in the app (Pro)
• Waveform visualisation with pinch-to-zoom for accurate edits

STUDIO EFFECTS (Pro)
• Equaliser, reverb, delay, compressor, noise gate
• High-pass filter, low-pass filter, bass cut, panning, centre/sides isolation
• Creative effects: distortion (clip, saturate, crunch, overdrive), bit crusher, ring modulator
• Chain effects and toggle them on or off in real time

EXPORT & SHARE
• Export to MP3, M4A (AAC) at 128, 256 or 320 kbps, or FLAC lossless
• Edit title, artist, album, and album artist metadata before export
• Share exported tracks to any app
• Backup and restore your settings, markers, loop points

FREE vs PRO
Free includes pitch and tempo adjustment, looping (up to 6 markers), trim, fade, 2-track mixing, and export. Pro unlocks stem separation, vocal removal, recording, all studio effects, unlimited markers, and unlimited multi-track. One-time purchase, no subscription.

Up Tempo supports most common audio formats including MP3, M4A, AAC, WAV, FLAC and OGG.

Questions or feedback? Contact us at [email protected].

This software uses code of FFmpeg licensed under the LGPLv2.1 and its source can be downloaded below. https://stonekick.com/uptempo_ffmpeg.html http://ffmpeg.org http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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