Everything a producer needs to sketch, edit, and finish records — pitch correction, stem splitting, slowed edits, BPM detection, 8D audio, and more. All in your browser, all free, forever.
Split any song into vocals, drums, bass, piano, and other instruments with cloud AI stem separation.
Split stems →Browser vocal tuning with real correction amount, retune speed, tone guard, key/scale control, mic pitch detection, and WAV export.
Tune your voice →Create aesthetic slowed + reverb edits in seconds. Speed, pitch, reverb size, low/high cuts, echo — all in one interface.
Make slowed edit →Instant tempo + musical-key detection for any audio. AI-powered beat tracking + chroma analysis. For DJs, producers, songwriters.
Analyze audio →Browser vocal tuning with real correction amount, retune speed, tone guard, key/scale control, mic pitch detection, and WAV export.
Tune your voice →Melodyne-style note-by-note pitch editing in your browser. Drag notes, fix flats, straighten wobbles — no install.
Open tool →Analyze a vocal or monophonic melody to find its lowest note, highest note, dominant note, median pitch, and cent drift before tuning.
Detect pitch →Clean rough vocals and voice recordings with simple high-pass style cleanup, low-level noise reduction, brightness lift, and soft clipping for safer exports.
Clean audio →Split any song into vocals, drums, bass, piano, and other instruments with cloud AI stem separation.
Split stems →Strip vocals from any track with studio-grade AI. Instrumental-only file exported as WAV. No signup, no limits, no watermarks.
Remove vocals →A second stem-separation engine for when you need a different model. Same upload + WAV export flow.
Separate stems →Create aesthetic slowed + reverb edits in seconds. Speed, pitch, reverb size, low/high cuts, echo — all in one interface.
Make slowed edit →Speed up + pitch up to get that classic nightcore sound. Export WAV ready for TikTok, YouTube, SoundCloud uploads.
Make nightcore →Speed songs up for TikTok edits — with or without pitch shift. Every viral 'sped up version' audio starts here.
Speed up song →Precise 0.25x to 4x speed control. Pitch-lock toggle. Perfect for learning guitar solos, transcribing lectures, practicing.
Open tool →Change the key of any audio without touching tempo. Ideal for matching a song to your vocal range or a backing track.
Open tool →Add deep, tight low-end to any song. Adjustable low-shelf + saturator. Perfect for trap beats, hype clips, car audio demos.
Open tool →Create immersive 3D panning audio that moves around your head. Best with headphones. Five presets (Subtle → Cosmic).
Open tool →Cut audio online without uploading it. Trim intros, outros, loops, hooks, samples, and social clips, add fades, remove leading silence, then export WAV.
Trim audio →Make quiet songs, voice memos, samples, and exports louder with gain boost, peak normalization, soft limiting, and WAV export.
Boost volume →Browser-native piano with multi-touch + DAW keyboard mapping. Four synth patches (Electric Piano, Sine, Synth Lead, 8-bit).
Open tool →Drop MP3, WAV, FLAC, M4A, OGG, or AAC and export WAV or MP3 locally in your browser. Useful before trimming, pitch shifting, stem splitting, or mixing.
Convert audio →Reverse any audio file to build risers, transitions, vocal throws, sample flips, and creative textures with instant preview and WAV export.
Reverse audio →Combine hooks, voice notes, loops, exported stems, song sections, or podcast clips into one continuous WAV in your browser.
Join audio →Make loop-ready WAVs from samples, hooks, rehearsals, beats, and social clips with start/end controls, repeat count, fades, and preview.
Make loop →Use low shelf, presence, and air controls to prep samples, brighten vocals, trim harshness, and export a new WAV without opening a DAW.
EQ audio →Build a quick trap, house, or boom-bap groove with BPM and bar controls, then export a WAV starter for practice, writing, or session reference.
Make beat →Instant tempo + musical-key detection for any audio. AI-powered beat tracking + chroma analysis. For DJs, producers, songwriters.
Analyze audio →Free online metronome with tap BPM, adjustable beats per bar, and a tight browser click for practice, songwriting, and sample prep.
Open metronome →Upload a reference vocal — get a quality score, frequency + dynamics breakdown, and a matched preset for your DAW. Free, no signup.
Open tool →Measure approximate integrated LUFS, peak, RMS, crest factor, duration, and clipped samples before you master, upload, or send audio to a client.
Measure loudness →Create sine, triangle, square, and sawtooth tones from 40 Hz to 2 kHz for tuning, speaker tests, room checks, and production reference files.
Generate tone →Upload audio and generate a fast waveform/peak overview for locating hooks, drops, transients, silence, edit points, and clip risk.
Visualize audio →Get a practical tonal-center clue from a sample, loop, or song so you can start matching chords, tuning vocals, or pitching samples faster.
Detect chord →Set song BPM and get straight, dotted, and triplet delay times in milliseconds for vocals, throws, drums, guitars, and tempo-locked production effects.
Calculate delay →Turn BPM into musical pre-delay, slap room, plate, hall, and throw-tail timing so reverb sits with the groove instead of washing over it.
Calculate reverb →Choose note, octave, and A4 tuning reference to calculate exact frequency in Hz for EQ notches, pitch matching, tuning forks, and synth programming.
Find frequency →Pick a song key and mode to get its Camelot wheel code, adjacent compatible keys, and relative major/minor for DJ sets, mashups, and remixes.
Open wheel →Choose a root note and scale type to see the exact notes for writing melodies, tuning vocals, pitching samples, and checking harmonic ideas.
Find scale →Every Rys Up tool was built to the same spec as our paid plugins: real DSP, real models, no watermarks or upsell gates. Load a song, get your edit, move on. If you like the workflow, you can check out the paid plugins and presets when you’re ready — but these tools stand on their own.
No sign-up, no upload queue. Click a tool, drop your file, work.
Browser-native Web Audio for most tools — your file never leaves your device.
Same DSP and ML models we use in paid products. No watermark cripples, no bit-rate caps.
Works on macOS, Windows, iOS, and Android — any modern browser.
Our vocal presets and plugins pick up where these tools leave off — one-click radio-ready chains, neural pitch correction, pro compression and reverb.
Rys Up Audio builds free, browser-based music tools for producers, artists, and DJs. Every tool is free forever, processes audio locally or on secure cloud GPUs, and ships with zero watermarks, signup requirements, or upload limits. AI Stem Splitter — Split any song into vocals, drums, bass, piano, and other instruments with cloud AI stem separation. Vocal Remover — Strip vocals from any track with studio-grade AI. Instrumental-only file exported as WAV. No signup, no limits, no watermarks. Stem Separator — A second stem-separation engine for when you need a different model. Same upload + WAV export flow. Online Vocal Tuner — Browser vocal tuning with real correction amount, retune speed, tone guard, key/scale control, mic pitch detection, and WAV export. Pitch Editor — Melodyne-style note-by-note pitch editing in your browser. Drag notes, fix flats, straighten wobbles — no install. Vocal Pitch Detector — Analyze a vocal or monophonic melody to find its lowest note, highest note, dominant note, median pitch, and cent drift before tuning. Pitch Shifter — Change the key of any audio without touching tempo. Ideal for matching a song to your vocal range or a backing track. Slowed + Reverb Editor — Create aesthetic slowed + reverb edits in seconds. Speed, pitch, reverb size, low/high cuts, echo — all in one interface. Nightcore Maker — Speed up + pitch up to get that classic nightcore sound. Export WAV ready for TikTok, YouTube, SoundCloud uploads. Sped Up Song Maker — Speed songs up for TikTok edits — with or without pitch shift. Every viral 'sped up version' audio starts here. Audio Speed Changer — Precise 0.25x to 4x speed control. Pitch-lock toggle. Perfect for learning guitar solos, transcribing lectures, practicing. Bass Boost Generator — Add deep, tight low-end to any song. Adjustable low-shelf + saturator. Perfect for trap beats, hype clips, car audio demos. 8D Audio Maker — Create immersive 3D panning audio that moves around your head. Best with headphones. Five presets (Subtle → Cosmic). BPM & Key Finder — Instant tempo + musical-key detection for any audio. AI-powered beat tracking + chroma analysis. For DJs, producers, songwriters. Online Metronome — Free online metronome with tap BPM, adjustable beats per bar, and a tight browser click for practice, songwriting, and sample prep. Audio Trimmer — Cut audio online without uploading it. Trim intros, outros, loops, hooks, samples, and social clips, add fades, remove leading silence, then export WAV. Volume Booster — Make quiet songs, voice memos, samples, and exports louder with gain boost, peak normalization, soft limiting, and WAV export. AI Vocal Analyzer — Upload a reference vocal — get a quality score, frequency + dynamics breakdown, and a matched preset for your DAW. Free, no signup. Virtual Piano — Browser-native piano with multi-touch + DAW keyboard mapping. Four synth patches (Electric Piano, Sine, Synth Lead, 8-bit). Audio Converter — Drop MP3, WAV, FLAC, M4A, OGG, or AAC and export WAV or MP3 locally in your browser. Useful before trimming, pitch shifting, stem splitting, or mixing. Reverse Audio — Reverse any audio file to build risers, transitions, vocal throws, sample flips, and creative textures with instant preview and WAV export. Audio Joiner — Combine hooks, voice notes, loops, exported stems, song sections, or podcast clips into one continuous WAV in your browser. LUFS Meter — Measure approximate integrated LUFS, peak, RMS, crest factor, duration, and clipped samples before you master, upload, or send audio to a client. Tone Generator — Create sine, triangle, square, and sawtooth tones from 40 Hz to 2 kHz for tuning, speaker tests, room checks, and production reference files. Loop Maker — Make loop-ready WAVs from samples, hooks, rehearsals, beats, and social clips with start/end controls, repeat count, fades, and preview. Noise Remover — Clean rough vocals and voice recordings with simple high-pass style cleanup, low-level noise reduction, brightness lift, and soft clipping for safer exports. Online EQ — Use low shelf, presence, and air controls to prep samples, brighten vocals, trim harshness, and export a new WAV without opening a DAW. Music Visualizer — Upload audio and generate a fast waveform/peak overview for locating hooks, drops, transients, silence, edit points, and clip risk. Chord Detector — Get a practical tonal-center clue from a sample, loop, or song so you can start matching chords, tuning vocals, or pitching samples faster. Delay Calculator — Set song BPM and get straight, dotted, and triplet delay times in milliseconds for vocals, throws, drums, guitars, and tempo-locked production effects. Reverb Calculator — Turn BPM into musical pre-delay, slap room, plate, hall, and throw-tail timing so reverb sits with the groove instead of washing over it. Note Frequency Calculator — Choose note, octave, and A4 tuning reference to calculate exact frequency in Hz for EQ notches, pitch matching, tuning forks, and synth programming. Camelot Wheel — Pick a song key and mode to get its Camelot wheel code, adjacent compatible keys, and relative major/minor for DJ sets, mashups, and remixes. Scale Finder — Choose a root note and scale type to see the exact notes for writing melodies, tuning vocals, pitching samples, and checking harmonic ideas. Drum Machine — Build a quick trap, house, or boom-bap groove with BPM and bar controls, then export a WAV starter for practice, writing, or session reference. Whether you produce hip-hop, pop, trap, R&B, country, or rock, our tools slot into any workflow.
