I've been loving the app. The audio restoration works amazing on my suno songs
Split your Suno song into vocals and instrument stems
Paste a Suno link or upload the audio. Choose a common stem, or describe the exact instrument or sound you want to isolate.
SELECT SEPARATION TYPE
Or
Upload audio
Drag & drop or click to browse (multiple files supported)
Supports: MP3, MPEG, MP2, MPGA, WAV, WAV, AIFF, AIF, AIFF, AIF, FLAC, AAC, OGG, OGA, OPUS, M4A, MP4, WEBM, WMA, ALAC, AMR, MID, MIDIMax size: 50MB.
Hear Suno Stem Separation Examples
Extract stems using SAM Audio when you need to describe a custom sound. For vocals, drums, bass, and other common parts, compare specialized presets such as BS Roformer, MelBand Roformer and MDX23. Every mix is different, so listen to the examples before you choose a workflow.
Example: Piano Extraction from Suno Song
SAM Audio extraction using the prompt 'piano' on a complex classical passage.
Example: Removing Crowd Noise from a Live Recording
Effectively remove audience chatter and applause from a live performance, leaving the music intact.
Example: Removing Reverb from a Vocal Track
Clean up vocals by removing room echo and reverb trails using deconvolution.
Example: Removing Drums from a Cinematic Track
Despite the prompt containing NO DRUMS and NO PERCUSSION, the music model still added some. Use SAM Audio to remove these uncommon sounds.
Example: Removing Drums from a Guitar Track
Cleanly separate the drums from a guitar recording to create a drumless backing track.
Examples generated by users
These generations were shared by Neural Analog users
SAM Audio Performance Benchmark vs. State-of-the-Art models (source)
| Model | SAM Audio net win rate | Separation score |
|---|---|---|
| SAM Audio | Reference | 100.0 |
| LALALAI | 8.4% | 91.6 |
| AUDIOSHAKE | 11.4% | 88.6 |
| DEMUCS | 17.6% | 82.4 |
| MOISESAI | 19.5% | 80.5 |
| FADR | 28.3% | 71.7 |
| SPLEETER | 52.8% | 47.2 |
| CLAPSEP | 92.4% | 7.6 |
| FLOWSEP | 93.2% | 6.8 |
| SOLOAUDIO | 95.4% | 4.6 |
| AUDIOSEP | 98.1% | 1.9 |
How to Extract Custom Stems from Suno Songs
Choose or Describe a Stem
Use presets for common instruments, or describe any custom instrument to isolate with AI-powered extraction.
Paste Your Suno Link
Copy the share link from any Suno song in your library or upload the audio file directly.
Preview and Download
Compare the isolated stem with the remaining mix. Download both for remixing, practice, sampling, or repair.
Trusted by 50,000+ music lovers
Neural Analog makes me feel like a monkey with an AK-47, in the best way possible
It worked! Well done :) Many thanks :))))
Wow thank you so much i upscale videos and take out live recordings from music because of my autism i hate the crowd
Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.
I
IMDK
4 out of 5 stars
I love the interface. I love the bulk upload/download features. They’re a life saver! Also I just realized that Apollo is magic and I don’t even need to use denoise. Apollo somehow removes noise much more naturally. So I’m actually spending way less credits than I expected.
TG
The Grim Tower
5 out of 5 stars
Love it! Makes everything crisp!
SH
Shrunken Head
5 out of 5 stars
IT'S GREAT
F
Francisco
5 out of 5 stars
Sensacional
TS
Tommi, Studionet
5 out of 5 stars
Highend services!
B
Bjark
5 out of 5 stars
Easy to use and high quality results.
E
Eve
5 out of 5 stars
amazing!!!! love this! THANK YOU! I just discovered batch dl, this feature SAVED ME
I've been loving the app. The audio restoration works amazing on my suno songs
Neural Analog makes me feel like a monkey with an AK-47, in the best way possible
It worked! Well done :) Many thanks :))))
Wow thank you so much i upscale videos and take out live recordings from music because of my autism i hate the crowd
Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.
I
IMDK
4 out of 5 stars
I love the interface. I love the bulk upload/download features. They’re a life saver! Also I just realized that Apollo is magic and I don’t even need to use denoise. Apollo somehow removes noise much more naturally. So I’m actually spending way less credits than I expected.
TG
The Grim Tower
5 out of 5 stars
Love it! Makes everything crisp!
SH
Shrunken Head
5 out of 5 stars
IT'S GREAT
F
Francisco
5 out of 5 stars
Sensacional
TS
Tommi, Studionet
5 out of 5 stars
Highend services!
B
Bjark
5 out of 5 stars
Easy to use and high quality results.
E
Eve
5 out of 5 stars
amazing!!!! love this! THANK YOU! I just discovered batch dl, this feature SAVED ME
Listen to tracks made by our users
AI audio enhanced with Neural Analog
Use Your Suno Stems
Extract Specific Instruments
Describe a saxophone, piano, backing vocal, ad-lib, or another sound when a standard preset is too broad.
Create Advanced Remixes
Separate melodic parts, percussion, or vocals. Rebalance them in your DAW to build a remix or mashup.
Build Custom Sample Packs
Pull useful sounds from Suno tracks you own. Check for bleed before you reuse a stem as a sample.
Restore a compressed Suno stem
Stem separation can expose compression damage and missing high-frequency detail. Compare the stem with a restored version before you export.
Example: Restoring a Compressed Separated Stem
Frequently Asked Questions
How do Neural Analog and Suno stems differ?
Suno offers built-in stem extraction for supported songs. Neural Analog adds prompt-based SAM Audio separation, so you can describe and isolate a specific sound, such as "saxophone," "electric piano," "synth lead," or crowd noise. Start with Suno Stems when you need a downloadable stem or a custom cleanup workflow.
What is the difference between Neural Analog and the SAM Audio playground?
The public SAM Audio playground is for short mono experiments. Neural Analog puts SAM Audio inside Studio so you can import full songs, preserve stereo workflows, select source regions, and download the resulting stems.
Start from SAM Audio Online if you want prompt-based extraction, or use the general stem splitter for standard vocals, drums, bass, and custom prompts.
How does custom instrument extraction work on Suno songs?
Import the Suno track, choose a custom stem prompt, and describe the target sound, for example "acoustic guitar," "violin," or "synthesizer." SAM Audio uses that prompt to separate the matching sound from the mix.
Start from Suno Stems or use the general SAM Audio Online workflow.
How good is AI stem separation?
AI stem separation can produce clean vocals, drums, bass, and instrument stems, but it cannot recreate the original studio tracks perfectly. Sounds that overlap in the same range can leave bleed or artifacts.
For the best result, use AI Stem Splitter presets for common stems and SAM Audio custom prompts for unusual instruments or sound layers. After splitting, you can restore or master individual stems in Studio.
Piano extraction example
Original mix
SAM Audio piano stem
How long does processing take?
Processing time depends on the operation, selected model, input length, and queue load. Short jobs often finish in about a minute, while long tracks, batch jobs, and heavier models such as SAM Audio Large or UniverSR can take several minutes or more.
You can leave the page and come back later. Finished imports, restorations, masters, and stems stay in Studio, where you can reopen the project and download the result.
How do I download all stems?
Click the Export button, then choose Download all current stems.
This downloads the stems currently visible in your project, using whatever version is selected for each stem. For example, if your vocal stem is set to a restored version and your bass stem is set to the original version, the export will include those current versions.
To change what gets exported, first select the version you want on each stem waveform, then click Export again.
If you need to create stems first, use the Universal Stem Splitter or open the project in Studio.
Separate the part you need from your Suno song.
Paste the link. Choose or describe a stem. Preview both files before you download.