sumFX vs DJPrep

sumFX is a modular multi-FX processor for Mac/PC and iOS. Designed with simplicity in mind, to help keep you focused on the music and the sum of your efforts. Packed with 8 high quality FX modules and an available 8 slots, each loaded with Wet/Dry control, Global Wet/Dry, and 2 LFOs per slot, creating new unique sounds is quick and easy. 50+ cross-platform slot & chain presets are included to get you to any sound you need quickly and we’ve packed in an easy to use pre/post waveform view to help keep you focused on the result of your FX. Modules: -syncDynamics - Multimode dynamic FX with BPM sync attack/release (Noise Gate, Expander, Compressor, Limiter) -stereoFilter - Stereo filter with link or individual channel controls (LPF12, HPF12, BPF12, LPF24, HPF24, BPF24, Notch, & Formant options). -variMod - Multimode modulation FX with stereo offset (Chorus, Flanger,  Vibrato, Phaser, Tremolo,  & Auto Pan) -EQuator - Full high quality EQ module (3 Parametric Bands, High/Low Shelf, & HPF/LPF). -frostReverb - Multi-Mode (Original, Plate, Spring, Room) Stereo Reverb.  -bucketDelay - Stereo Analog Style Delay with individual channel control. -variPitch - Stereo Pitch Shifter with 3X Modes (Doubler, Harmonizer, & Full Control) -powerPhase - Multimode Saturation, Utility Gain In/Out, Mono Maker, Channel msDelay, & Phase inverter.

Turn your DJ set recordings into clean WAV tracks in three taps. DJ Prep converts video recordings of your sets into lossless 24-bit WAV — the format every pro DJ tool actually wants. Pull tracks straight into Rekordbox, Serato, Traktor, or Engine DJ, ready for your next gig. KEY FEATURES • LOSSLESS AUDIO — 24-bit WAV at the source sample rate, no re-encoding tax. The quality your sets deserve. • BUILT-IN LOSSLESS RECORDER — iOS's native screen recorder caps audio at 128 kbps AAC. DJ Prep's recorder uses Apple's broadcast extension to capture system audio BEFORE compression — true lossless capture right from your iPhone or iPad. • TRIM EDITOR WITH WAVEFORM — GarageBand-style zoom slider, draggable start/end handles, millisecond-precise readout. Cut a long set into tracks, or extract just the drop. • ID3 METADATA — Title, Artist, and cover art embedded directly into each WAV. Rekordbox, Serato, Traktor, and Apple Music auto-fill the metadata on import. • AI COVER GENERATION (Pro) — Type a vibe or pick a built-in style and get unique artwork for every track. Powered by Flux on Cloudflare Workers AI. • ICLOUD DRIVE SYNC — Your tracks live in your personal iCloud. They survive app deletion, sync to your Mac, and you can drop them into your DAW without AirDrop. • BACKGROUND AUDIO PLAYER — Listen on Lock Screen, CarPlay, AirPods, with cover art and standard playback controls. • NO ACCOUNT REQUIRED — No email, no sign-up, no advertising trackers. HOW IT WORKS 1. Import a video, or record a set with the built-in recorder. 2. Trim with the waveform editor — pick the exact start and end. 3. Tap Convert. Set title, artist, and cover. 4. Done. The WAV is in your iCloud Drive, ready for the booth. PRICING • Free — 5 conversions per week. Full trim editor, full audio quality, ID3 text tags. • DJ Lite — €2.49 / month, 30 conversions per week. • DJ Pro — €4.99 / month, unlimited conversions + AI cover generation + cover art ID3 embedding. • DJ Pro Yearly — €29.99 / year, save 50%. Subscriptions auto-renew until cancelled. Manage them inside the app (Settings → Manage subscription) or in iOS Settings → [your name] → Subscriptions. PRIVACY DJ Prep does not collect personal data. Tracks live in your own iCloud, AI prompts are sent without identifying metadata, payments are processed by Apple. No advertising trackers, no cross-app tracking, no data sale. Privacy Policy: https://djprep-ai.pavloivanenko.workers.dev/privacy Terms of Use: https://djprep-ai.pavloivanenko.workers.dev/terms Made for DJs who care about audio quality.