Told You First
2 tracks · 0:27
Add your recorded vocal and the instrumental you performed to.
Upload your vocal take, or record one over your beat.
Drop your audio here
To record here, add your instrumental or beat first.
The backing track that belongs with this vocal. It is reprocessed in the mix, not passed through unchanged.
Drop your audio here
WAV, MP3, FLAC, M4A, OGG or AAC · Up to 50 MB and 10 minutes per file
Both files are mixed from their first sample, silence included. Once both are in, use Check timing to hear them together.
Your files stay on this device until you start the mix. Starting a mix uploads them for processing.
Checking availability and credits…
Example mixes — play one and switch versions
2 tracks · 0:27
2 tracks · 0:26
2 tracks · 0:30
Each example is one chorus mixed by this tool from two files: a vocal and its backing track. Original is the same two files layered with no processing, at the same loudness.
Bring a vocal you already recorded, or record one over your beat right here.
Add the beat or instrumental, then upload your singing or rap, or record it over the beat on this page. Play the two together and move the vocal if it comes in early or late.
The AI processes your two audio tracks together and creates a new mix from the performance you recorded.
Compare the original balance with the AI mix. Listen through your vocal phrases and the spaces between them, then download a stereo WAV.
Bring the performance you want to work on and the accompaniment that belongs with it.
Mix a recorded vocal with the backing track you sang along to, then listen to the two together as one file.
Upload your verse and beat separately. Compare how the vocal sits over the instrumental before downloading your mix.
Bring your sung melody and an accompaniment recording together so collaborators can hear the song as a complete demo.
Add your beat or instrumental, then upload your recorded vocal as a separate file or record it over the beat on this page. Play both together to check the timing, create an AI mix, compare it with the original balance, and download the result. This tool does not split a finished song into parts.
Yes. Use your existing singing or rap recording and its backing track. You need both audio files: the mixing tool does not generate a new singer or write a new instrumental.
It will not fix either one for you. This tool processes the sound of your tracks; it does not tune notes, and it does not line a vocal up with a beat by itself. Both files are mixed from their first sample, so use Check timing to hear them together and move the vocal earlier or later by hand before you mix.
Yes. Add your instrumental first, put on headphones, and choose Record over the beat. The beat plays from the start while your microphone is recorded, so the take begins at the same point as the beat. Every device adds a small audio delay; the page starts from an estimate of it and you fine-tune the vocal by ear in Check timing.
No. AI processing changes both the vocal and the accompaniment. A finished song or an already mastered instrumental is not passed through untouched: its tone and dynamics are reworked like any other input. Compare the result with your original files before you keep it.
No. The current AI processor combines each input's left and right channels to mono before processing, so the original stereo placement is not preserved. The finished mix is a stereo WAV, but its stereo image is created by the processing. That also applies when you use a complete song or a mastered instrumental as the backing track.
Finished mixes stay in the results list on this page, where you can compare both versions and download them as WAV files. Each finished mix is also saved to your library automatically, usually within a minute or two of finishing. The library copy is a compressed MP3 for listening and for use in your projects; the lossless WAV is downloaded from this page.
Use the AI Mixing page for a project with several individual stems. This vocal mixing page is organized around one vocal recording and one backing track.
Start with your recorded vocal and the accompaniment you performed to.