Free · Browser-Based · No Downloads

Your Online
Audio Studio
+ Instruments

Cut, boost bass, create 8D audio, remove vocals — and now play 15 virtual instruments — all in your browser. Zero installs, zero sign-up, forever free.

25+
Audio Tools
15
Instruments
100%
Free Forever
0
Downloads
🔥 Bass +8 dB
🎧 8D Audio
🎹 15 Instruments
Now Processing
my_song.mp3 ● LIVE
3:42  ·  7.2 MB  ·  320 kbps  ·  Stereo
1:34
3:42
Audio Tools

Everything You Need to Edit Audio

Professional-grade tools, zero cost. Click any card to start editing immediately.

🔈
HOT
Bass Booster
Boost low frequencies for powerful, punchy bass. Car audio, gym & DJ presets.
Car Audio EQ Boost
Open Tool
🌊
HOT
Slowed + Reverb
Create viral TikTok slowed+reverb, nightcore, vaporwave & daycore remixes.
TikTok Nightcore
Open Tool
🎧
HOT
8D Audio
Convert any song to immersive 8D spatial audio. Best with headphones.
Spatial Headphones
Open Tool
HOT
Audio Reverser
Play audio backwards. Find hidden messages or create reverse effects.
Backwards FX
Open Tool
🎚️
NEW
10-Band Equalizer
Fine-tune every frequency. Rock, Pop, Jazz, Bass Boost presets included.
10 Bands Presets
Open Tool
✂️
MP3 Cutter / Trimmer
Cut and trim audio with a real waveform editor. Fade in/out included.
Waveform Fade WAV Out
Open Tool
🔀
Merge Audio
Combine up to 10 audio files. Drag to reorder, add silence gaps.
Multi-file Reorder Gaps
Open Tool
✂️
Split Audio
Split long audio into equal parts or by custom duration.
Equal Parts Custom Multi
Open Tool
🌊
Fade In / Out
Smooth fade effects with linear, exponential or log curves.
3 Curves Precise WAV
Open Tool
📱
Ringtone Maker
Trim any song to ringtone length. iPhone & Android formats.
iPhone Android 30s
Open Tool
🎙
Podcast Editor
Trim silence, normalize to -14 LUFS, add intro/outro.
LUFS Silence Intro
Open Tool
🔇
Noise Remover
Remove hum, hiss & static using BiquadFilter processing.
50/60Hz Hum Hiss Rumble
Open Tool
🎤
Vocal Remover
Remove centre vocals via Mid-Side stereo processing. Karaoke mode.
Karaoke M/S Stereo WAV
Open Tool
🔊
Volume Booster
Boost, normalize or LUFS-target audio volume. Anti-clip compressor.
Normalize LUFS Peak
Open Tool
Speed Changer
Change playback speed 0.25×–3× using offline audio rendering.
0.25×–3× No Re-pitch WAV
Open Tool
🎼
Pitch Changer
Shift pitch ±12 semitones. Change key without altering tempo.
±12 Semitones Key Change WAV
Open Tool
🔄
Audio Converter
Convert formats and resample: 8kHz–48kHz, mono/stereo.
44/48kHz Mono/Stereo WAV
Open Tool
🎙️
Voice Recorder
Record directly in-browser. Live VU meter, multiple recordings.
Live VU Multi-save WAV
Open Tool
🥁
BPM Finder
Auto-detect tempo via energy analysis or use Tap BPM mode.
Auto Detect Tap BPM Tempo Chart
Open Tool
🏷️
Metadata Editor
Edit MP3 ID3 tags: title, artist, album, genre, year, artwork.
ID3 Tags Album Art MP3
Open Tool
📝
Transcription
Convert speech to text. Browser speech recognition, multi-language.
Multi-Lang SRT Export Free
Open Tool
💧
Audio Watermark
Add audible or inaudible watermarks to protect copyright.
Copyright Audible Inaudible
Open Tool
🎧
Loop Maker
Create seamless crossfade loops for background music & games.
Crossfade Seamless Loop
Open Tool
⚙️
All Tools →
Browse the complete MusicKIK tool directory.
25+ Tools Directory Free
Open Tool
✨ NEW FEATURE
Virtual Instruments

Play 15 Free Virtual Instruments Online

No download, no plugin. Click any instrument to open and play instantly — keyboard & touch enabled. Works on every device.

🎸 String Instruments
🎹 Keyboard & Mallet
🥁 Percussion
🎶 Wind & Brass
🎛️ Tools
🌐
100% Browser-Based
No downloads. Open and play on any browser instantly.
⌨️
Keyboard Playable
Every instrument maps to your keyboard for expressive playing.
📱
Mobile Friendly
Touch-optimised with fullscreen mode for phone & tablet.
Fullscreen Mode
One tap opens fullscreen — feel like a real instrument app.
🔊
Real Sound Physics
Web Audio API synthesis — no audio files downloaded ever.

15 Free Virtual Instruments

Play piano, guitar, drums, violin, saxophone and more — right in your browser. No signup needed.

How It Works

Three Steps to Better Audio

No installs, no sign-up — just open, edit and download. Everything runs in your browser.

Step 01
Upload Your File

Drag and drop or click to upload MP3, WAV, AAC, OGG or FLAC. Up to 100 MB. No account required.

Step 02
Edit & Adjust

Use intuitive controls — sliders, presets, waveforms — to shape your audio exactly how you want it.

Step 03
Download Instantly

Your file is processed locally in your browser. Download the result in seconds — no watermarks, no fees.

Why MusicKIK

Built for Speed,
Privacy & Quality

MusicKIK uses the Web Audio API to process everything locally in your browser. Your files never leave your device — complete privacy, zero uploads.

🔒
Privacy First
Files stay on your device — Web Audio API processes locally
Real-time Speed
OfflineAudioContext renders audio without any server round-trips
📱
Works Anywhere
Chrome, Firefox, Safari, Edge — desktop and mobile
🆓
Always Free
No paywalls, no watermarks, no premium tiers
🎵
Play Instruments
15 virtual instruments available in the browser — no download
Formats & Specs
Input MP3, WAV, AAC, OGG, FLAC, M4A, OPUS
Output WAV (lossless) — universally compatible
Max File Up to 100 MB per file
Quality Up to 48 kHz / 24-bit
Browser Chrome 88+, Firefox 85+, Safari 14+
Instruments 15 virtual instruments — no download
Privacy 100% local — no server uploads
FAQ

Common Questions

Is MusicKIK free?
Yes — all 25+ audio tools AND all 15 virtual instruments are completely free. No subscriptions, no hidden fees, no watermarks on downloads.
What virtual instruments can I play online?
MusicKIK includes 15 free virtual instruments: piano, guitar, drums, violin, saxophone, trumpet, ukulele, xylophone, flute, bongos, recorder, clarinet, glockenspiel, pan flute, and a guitar tuner.
What is Slowed + Reverb?
A trending audio effect popular on TikTok and Instagram. It slows a song and adds spacious reverb for a dreamy, aesthetic vibe.
What is 8D Audio?
8D audio uses stereo auto-panning to create the illusion of sound rotating around your head. Always use headphones for the full effect.
Are my files private?
Yes — audio is processed locally using the Web Audio API. Nothing is uploaded to any server. The same applies to virtual instruments — all sound synthesis happens in your browser.
Do I need to download anything to play virtual instruments?
No download needed. All 15 virtual instruments play directly in your browser using the Web Audio API. Works on Chrome, Firefox, Safari, and Edge.
What formats are supported for audio tools?
Input: MP3, WAV, AAC, OGG, FLAC, M4A. Output: lossless WAV. Max 100 MB per file.
Does it work on mobile?
Yes — MusicKIK is fully responsive. Virtual instruments support touch playing and include a fullscreen mode for the best mobile experience.
Can I remove vocals?
Yes — the Vocal Remover uses Mid-Side stereo processing to isolate and remove centre-panned vocals. Works best on stereo tracks.
Can I tune my guitar using MusicKIK?
Yes — the free online Guitar Tuner in the Instruments section plays reference tones for all 6 strings in Standard, Drop D, Open G, and Open D tunings.