Side by side

Denoise vs Music Separator

Both stand on ai voice isolators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Denoise

Free plan AndroidiPhone

Denoise offers local noise reduction with added restoration, vocal separation and audio controls in Pro. Free access is limited to processing and previewing; saving and export require a paid plan.

Visit Denoise

Choose Music Separator if you want an Android or iOS app for splitting audio and adjusting the resulting vocal and instrumental tracks. The free plan is limited to one file per week; frequent use requires a paid plan, starting with Weekly at $3.99 a month, billed $3.99 /week.

Visit Music Separator

The facts

	Denoise	Music Separator
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Android, iPhone	Android, iPhone
Lowest paid plan	Pro Monthly: $2.99 a month	Yearly: $24.99 a year
Plans published	3	2
Maker	Not published	Not published
Website	denoise.app	musicseparator.app
On ai voice isolators	#6 of 23	#10 of 23

Denoise: what it does well

Processes recordings on-device, including offline.
Imports audio and video from several sources.
No file-length limit, even for long recordings.
Pro separates vocals and instruments on-device.

What to know first

Free users cannot save or export recordings.
No free trial is listed.
Firebase collects anonymous usage and diagnostic information.

Music Separator: what it does well

Separates audio into vocal and instrumental parts using AI.
Supports MP3, WAV, M4A, AAC, and FLAC.
Separate volume controls for vocals and instrumentals.
Playback speed and key can be adjusted.
Processing history keeps earlier results accessible.

What to know first

Free users can process one audio file per week.
Audio is uploaded to cloud servers for processing.
The weekly plan is billed at $3.99 /week.

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