Vocal remover and every kind of audio separation
Vocal removal, noise removal and applause removal in one place
Or
Drag & drop a file here, or click to choose
Audio, video, or a sheet-music PDF, up to 200MB
What kinds of audio separation and cleanup are here?
Each kind of separation is its own tool, and every card states whether that tool is usable today or still being built.
Music separation
ReadyAIRemove vocals, pull karaoke beats and isolate stems with AI
Link downloader
ReadyPaste one link and the server fetches the audio track for you
Audio cutter
ReadyTrim the exact section you need from an MP3, WAV or M4A file
Spectrogram
ReadyWhat does a spectrogram tell you about an audio file?
Sound test
ReadyPlay sine, square, triangle and sawtooth waves, white noise and pink noise, and check left/right channels
Song key changer
ReadyHow do you lower a song key to fit your voice?
Audio speed changer
ReadyHow do you slow a song down without changing its key?
Chord detector
AIHow accurate is automatic chord detection from audio?
Audio converter
ReadyDoes converting audio formats lose quality?
AI Mastering
AICan AI mastering fix a bad mix?
PDF to MIDI
ReadyAIHow accurate is turning a sheet music PDF into MIDI?
Noise remover
AIWhich kinds of background noise can be removed?
Applause remover
AIHow is applause removal different from noise removal?
Audio enhancer
AIHow much can an audio enhancer really rescue?
Six years alongside Vietnam's music-makers, and a rewrite from scratch
The old separation tool ran from 2020, slowed down over the years and even displayed visitors' IP addresses publicly. TachNhac is the answer: a complete rewrite, privacy first, going deep on exactly one job instead of sprawling.
- 500,000+
- separations by the predecessor tool
- 6 years
- with Vietnam's music community
- 100%
- no public data, ever
Guides and audio cleanup tips
Invite friends to Tách Nhạc: earn 50% cash on every top-up
Invite friends to Tách Nhạc with your invite code: earn 50% of what they pay in cash plus 30% extra Energy on every top-up for 1 year.
Read more →Tách Nhạc invite: 30% extra Energy, then earn 50% cash
Get 30% extra Energy on your first top-up when you join Tách Nhạc through an invite link. Then invite friends and earn 50% of what they pay in cash.
Read more →Left and right speaker and headphone test: how to check
Test left and right speakers and headphones in your browser: play each channel, spot swapped or unbalanced channels, a dead side, and fix it fast.
Read more →Speaker polarity test: check for out-of-phase wiring
Check if a speaker is wired out of phase with a low sine and a phase-invert switch: thin or full bass tells you if the pair is right, and how to fix it.
Read more →How many Hz can you hear? A sine hearing range test
Test your hearing frequency range with sine tones from 20 Hz to 20 kHz in the browser, and learn why the top end fades with age and gear.
Read more →Extract music from a YouTube or TikTok video: MP3 or split stems
Get music out of a YouTube or TikTok video: paste a link for an MP3, or split the vocal from the beat right inside the video, no software install.
Read more →Frequently asked questions about TachNhac
What is TachNhac?
TachNhac is a platform built for separating and cleaning up audio. One place covers vocal removal, noise removal and applause removal, plus basic processing tools such as an audio cutter and a spectrogram viewer.
Is TachNhac free?
Yes. Every tool that is open today is free and needs no account. Signing in only saves your activity history; result files stay for a while, not forever, so download early. A premium tier using Energy (E) will come later, but the free tier stays.
Are my files made public?
No. Unlike the old tool that publicly showed users' IP addresses, TachNhac never exposes your data. Only you can see your own activity history.