Sample Library vs CrateDive

The app lets you randomly pick a sample from multiple, carefully prepared playlists for sampling with great-sounding samples. You can save them to a list and play them or copy a link to a sample.

CRATE DIVE — AI SAMPLE DISCOVERY FOR PRODUCERS Drop any track. Crate Dive's AI finds every sample-worthy moment — loops, breaks, vocal chops, melodic hooks, transitions — in seconds. Cut a 20-minute crate dig down to 3. Built for hip-hop beatmakers, lo-fi producers, trap heads, EDM producers, DJs, and remixers who'd rather make beats than scrub waveforms. INTERACTIVE WAVEFORM Visual timeline with color-coded sample regions. Tap any point to preview. Scrub through the track and see exactly where the gold is. AI LOOP RANKING (NEW IN 1.1) The algorithm scores every loop on boundary seamlessness, harmonic richness, and beat alignment — then surfaces the top 5. The flip-ready ones first. BPM & KEY DETECTION 95%+ accurate BPM finder. Full key and scale detection. Manually adjust either with one tap. Perfect for harmonic mixing and matching samples to your project. SAMPLE POINT DETECTION AI marks every drum break, melodic hook, vocal chop, riser, build, and drop. Each detection comes with a reason tag so you know why it was flagged and a confidence score from 60–100%. STEM SEPARATION (PRO) Studio-grade stem splitter. Isolate vocals, drums, bass, and other instruments in one tap. Build acapellas, drumless beats, and instrumental versions instantly. Faster than v1.0. WAV EXPORT (PRO) Export any loop, stem, or the full track as clean WAV files. Drag straight into FL Studio, Ableton, Logic, MPC, or any DAW or sampler. AI SAMPLE DESCRIPTIONS (PRO) Plain-English context for every detection: "Warm trumpet loop, 4 bars, ~88 BPM, ideal for boom-bap flips." No more guessing what you grabbed. PRIVACY FIRST Audio is processed in memory and discarded immediately. No account required. No tracking. Your crates stay yours. WHAT'S NEW IN 1.1 • AI top-3 loop ranking — the best flips, surfaced first • Full-track WAV export • Faster stem separation • Sharper BPM detection on live recordings • Better build, drop, and energy-transition detection • Tighter loop boundaries for 4/4 patterns • Improved harmonic consistency scoring across bars FREE TO START Three analyses per day, free, no card required. Pro is $9.99/month with a 7-day free trial — unlimited analysis, stem separation, WAV export, and AI sample descriptions. PERFECT FOR • Hip-hop and boom-bap beatmakers • Lo-fi producers chasing seamless loops • Trap producers hunting vocal chops and 808s • EDM producers grabbing risers, builds, and drops • DJs and remixers searching for breakbeats and acapellas • Bedroom producers using FL Studio, Ableton, Logic, or any DAW Crate Dive: find the gold in any track. Support: cratedive.app/support Privacy: cratedive.app/privacy