AudioStretch vs TruePitch Vocal

Before you buy AudioStretch, consider first downloading AudioStretch Lite for FREE. Apart from some feature limitations, it's the same as the full (paid) version. The Lite version is a great way to see whether AudioStretch works well for you. As a musician one of the most helpful tools you can have is the ability to slow-down, loop or auto-transpose the notes for a piece of music you are trying to learn. AudioStretch is the world’s first audio and video transcription tool. Now you can manipulate the pitch, speed and transcribe your tunes from both audio and video files; or by using your phone’s camera you can capture video directly into AudioStretch and transcribe it! FEATURES INCLUDE: • Import audio or video files • Capture video with your phone camera for transcription • Change the speed of files without changing the pitch • Listen to the individual notes as you drag the waveform • Play audio and video at zero speed • Transpose any music • Loop difficult to learn sections With AudioStretch you get all of this in an incredibly responsive and easy-to-use app. Ideal for transcription, learning songs by ear, crazy sonic experimentation, or just listening to your music library in a new way. DETAILED FEATURES: • Load songs from your Music Library. (Note: songs from Apple Music have DRM and therefore cannot be loaded). • Document Picker import/export option supports iCloud, OneDrive, and more • Open Dropbox files and email attachments via "Open In" • LiveScrub™ : listen as you drag/hold the waveform • Speed range -10x to 10x, including zero speed! • Instant freeze to zero speed by double-tapping on speed display • Pitch shift range +/- 36 semitones • Keyboard/spectrum feature for transcription • Super-fine speed/pitch adjustment via drag left-right on speed/pitch display • Flexible looping feature • No ads or in-app purchases If you run into any problems with AudioStretch or AudioStretch Lite, please contact support@audiostretch.com

TruePitch is a pitch trainer for singers who practice scales. Your teacher says you're flat — but you can't hear it. TruePitch shows you. Play a scale on a piano (or have your teacher play it), sing along, and TruePitch listens and tells you — in real time — whether each note is flat, sharp, or in tune, and by exactly how many cents. NO GUESSWORK • A live readout shows your current note and how far off you are (e.g. "D4 −15¢ flat"). • A scrolling pitch graph traces your voice against the notes of your scale, colored blue when you're flat, green when you're in tune, orange when you're sharp. A REAL DIAGNOSTIC, NOT JUST A SCORE When you finish, TruePitch breaks down your run: • Cents off for every note in your range. • Ascending vs descending — see if you sag on the way down or push sharp climbing up. • A steadiness measure for how much your pitch wobbled. • A plain-English summary: "On average you sang 12¢ flat. Worst on the descending run around G4." TRACK YOUR PROGRESS Every session is saved. See whether you're getting closer to centre week over week — the honest feedback loop that actually moves your intonation. PRACTICE THE WAY YOU REHEARSE • Choose your key, scale type (major, minor, chromatic), and range. • Set the octaves to match your voice. TruePitch makes no sound — it just listens — so it works alongside any piano, app, or teacher. PRIVACY TruePitch processes audio on your device to detect pitch. It does not record, store, or transmit your audio, and collects no personal data.