How to Remove Vocals from a Suno or Udio Song (and Add Your Own)

Removing vocals from a Suno or Udio song means exporting the instrumental stem instead of the mixed-down file, which both platforms support natively with no separate vocal-remover tool needed. Drop that stem into a DAW, record your own vocal against it, and mix the two. This keeps the music AI-assisted while the performance is genuinely yours, which many creators prefer for authenticity.

What you need

• A Suno or Udio track you generated, with stem export available
• A microphone (even a USB or headset mic works to start)
• A DAW such as Audacity, GarageBand, or Reaper
• Headphones, so the backing track does not bleed into your mic

Step 1: Export the instrumental stem only

From your track's menu, run Get Stems and download just the instrumental or backing file. You will discard the AI vocal stem. If your tool can generate the song in Instrumental mode from the start, that gives you the cleanest backing of all.

In Suno specifically, stem separation lives behind Studio, where each stem shows up as its own row in the Details panel; use Multitracks to download the instrumental stems as separate files rather than exporting the full mix and cutting the vocal out yourself.

Step 2: Set up a recording session

Open your DAW and import the instrumental onto track one. Add a new empty audio track for your voice and select your microphone as its input. Put on headphones so you hear the backing without it leaking into the recording.

Step 3: Record your vocal in passes

Press record and sing your lyrics along with the instrumental. Record the whole song a few times, or punch in section by section. Keep your mouth a steady distance from the mic for even levels, and leave a few seconds of silence at the start to make alignment easier.

Step 4: Align, comp, and balance

Nudge your vocal track so the first downbeat lines up with the instrumental. If you did several takes, comp the best phrases together. Then balance levels so the vocal sits clearly above the music, and add gentle compression and a little reverb to help it blend.

Step 5: Export the combined track

When it sounds balanced, export both tracks together as a single file. The result is your own performance riding an AI-generated instrumental, all of it traceable to work you created.

Track 1  instrumental_stem.wav   (from Suno/Udio, generated by you)
Track 2  my_vocal_take.wav        (recorded by you)
Mix      vocal +3 dB over music, light reverb on vocal only
Export   my_song_final.wav  ->  my_song_final.mp3

Result: a hybrid song where the instrumental came from AI and the voice is unmistakably yours, original from top to bottom.

No microphone? Generate the vocal locally instead

If you don't want to sing it yourself, skip the recording session and generate the replacement vocal with a local text-to-speech model instead. Kokoro-82M covers straightforward narration in 54 voices, and Breeze TTS 2 can clone a specific voice from one reference clip. Either way, you get a WAV file to drop onto the vocal track exactly where the recorded take would have gone.

FAQ

Can I remove vocals from a Suno or Udio song without a DAW?

Yes, if all you want is the instrumental. Get Stems downloads the backing track on its own; you only need a DAW once you're recording a new vocal to sit on top of it.

Do I need the Pro tier to export stems?

Stem separation sits behind Suno's Studio and behind Udio's own stem export, both gated to paid tiers. Check your current plan's limits before generating, since stem exports typically cost credits per song.

Will the instrumental have any vocal bleed left in it?

Usually very little, since both platforms generate true separate stems rather than running a vocal-removal filter over a finished mix. Generating in Instrumental mode from the start avoids the question entirely, since there's no vocal to separate out.