Audio/Video Looper vs SUS4 Loop Builder

Practice Like a Pro: Loop Audio & Video Master any song, solo, or tutorial with precision. RepeatLab is the smart looper for musicians: create custom loops from your audio files — or videos — slow them down without changing pitch, and repeat the hard parts until they're perfect. NEW: Video Looping Import videos and practice along to tutorials, lessons, and live performances. Loop any section, change the speed, and resize the video preview — all the precision of the audio looper, now with video. Key Features: - Loop audio AND video files (one loop per song free, unlimited with Pro) - Slow down music from 0.5x to 2x — by factor or exact BPM - Tempo changes without pitch distortion ("slow downer") - Precise loop point selection with zoomable waveform - Export loops as MP3 or WAV to share or practice anywhere - Backup & restore your whole library — songs, videos, loops, and settings - Organize your practice library with drag-and-drop sorting - Supports common audio and video formats (MP3, WAV, MP4, MOV, and more) - Works 100% offline — no internet connection needed - Available in 16 languages Perfect for: - Guitarists learning solos and riffs - Singers rehearsing vocal parts - Drummers and bass players locking in grooves - Piano players and any instrumentalist - Music students transcribing by ear - Music teachers preparing lessons - Band rehearsal preparation - Dancers practicing choreography from videos How musicians use RepeatLab: 1. Import a song or video from your device 2. Set loop points around the tricky part 3. Slow it down, play along, and gradually speed it back up 4. Nail it at full tempo Stop scrubbing back and forth — practice smarter with seamless looping. Download RepeatLab now and master your music faster! --- Weekly: €0.99 - First 3 Days are free! Yearly: €5.99 - First 3 Days are free! Lifetime: €19.99 - One Time Purchase Payments and Renewal: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://repeatlab.netlify.app/privacy

Record a part, loop it, and stack the next one on top. Up to eight tracks, each with a level control, so the idea sounds like a song before you leave the room. Fully on-device: no cloud, no account. Start with a chord loop, add a bass line, then a melody. Undo the last layer if it was wrong. When it works, export the mixdown as an audio file. • Up to 8 loop tracks, with level and mute per track • Undo the last layer • Export the mixdown as an audio file • A library of saved loop sessions For guitarists and singers building song ideas, beatboxers, and anyone who uses a loop pedal on stage and wants one in their pocket. Pro, or SUS4 All-Access across the whole range, adds reverb, delay and 3-band EQ on each layer, stem export (every track as a separate file) and unlimited saved loops. Made in the UK by working musicians. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/