Free Browser Music Tools
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.
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AI Stem Splitter
Split any song into vocals, drums, bass, piano, and other instruments. Same Mel-Roformer model top studios use.
Split stems →Online Vocal Tuner
Real-time pitch detection + auto-tune in your browser. Sing into your mic, set a key, hear your vocal pitch-corrected instantly.
Tune your voice →Slowed + Reverb Editor
Create aesthetic slowed + reverb edits in seconds. Speed, pitch, reverb size, low/high cuts, echo — all in one interface.
Make slowed edit →BPM & Key Finder
Instant tempo + musical-key detection for any audio. AI-powered beat tracking + chroma analysis. For DJs, producers, songwriters.
Analyze audio →Vocal & Pitch
Online Vocal Tuner
Real-time pitch detection + auto-tune in your browser. Sing into your mic, set a key, hear your vocal pitch-corrected instantly.
Tune your voice →Pitch Editor
Melodyne-style note-by-note pitch editing in your browser. Drag notes, fix flats, straighten wobbles — no install.
Open tool →Stem Separation
AI Stem Splitter
Split any song into vocals, drums, bass, piano, and other instruments. Same Mel-Roformer model top studios use.
Split stems →Vocal Remover
Strip vocals from any track with studio-grade AI. Instrumental-only file exported as WAV. No signup, no limits, no watermarks.
Remove vocals →Stem Separator
A second stem-separation engine for when you need a different model. Same upload + WAV export flow.
Separate stems →Speed & Tempo
Slowed + Reverb Editor
Create aesthetic slowed + reverb edits in seconds. Speed, pitch, reverb size, low/high cuts, echo — all in one interface.
Make slowed edit →Nightcore Maker
Speed up + pitch up to get that classic nightcore sound. Export WAV ready for TikTok, YouTube, SoundCloud uploads.
Make nightcore →Sped Up Song Maker
Speed songs up for TikTok edits — with or without pitch shift. Every viral 'sped up version' audio starts here.
Speed up song →Audio Speed Changer
Precise 0.25x to 4x speed control. Pitch-lock toggle. Perfect for learning guitar solos, transcribing lectures, practicing.
Open tool →Creative Effects
Pitch Shifter
Change the key of any audio without touching tempo. Ideal for matching a song to your vocal range or a backing track.
Open tool →Bass Boost Generator
Add deep, tight low-end to any song. Adjustable low-shelf + saturator. Perfect for trap beats, hype clips, car audio demos.
Open tool →8D Audio Maker
Create immersive 3D panning audio that moves around your head. Best with headphones. Five presets (Subtle → Cosmic).
Open tool →Virtual Piano
Browser-native piano with multi-touch + DAW keyboard mapping. Four synth patches (Electric Piano, Sine, Synth Lead, 8-bit).
Open tool →Analysis
BPM & Key Finder
Instant tempo + musical-key detection for any audio. AI-powered beat tracking + chroma analysis. For DJs, producers, songwriters.
Analyze audio →AI Vocal Analyzer
Upload a reference vocal — get a quality score, frequency + dynamics breakdown, and a matched preset for your DAW. Free, no signup.
Open tool →Pro-quality tools that stay in your browser.
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.
Frequently Asked Questions
Are all these tools really free?
Do you upload my audio to a server?
What audio formats are supported?
Can I use outputs commercially?
Do these work on mobile?
Why are you giving these away?
Ready to take it further?
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. Same Mel-Roformer model top studios use. 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 — Real-time pitch detection + auto-tune in your browser. Sing into your mic, set a key, hear your vocal pitch-corrected instantly. Pitch Editor — Melodyne-style note-by-note pitch editing in your browser. Drag notes, fix flats, straighten wobbles — no install. 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. 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). Whether you produce hip-hop, pop, trap, R&B, country, or rock, our tools slot into any workflow.