Expiring credits
LALAL.AI charges per minute of audio. Unused minutes expire monthly, which frustrates occasional users who only need a few tracks.
Comparison
No tool wins on every song. The real question is which pricing model and workflow fits how you actually use stem separation.
Drop a song here — or tap to try it on your track
Free, in your browser. No signup. MP3, WAV, FLAC, M4A, OGG, or video.
Choose a fileThese complaints come up constantly in forums and reviews.
LALAL.AI charges per minute of audio. Unused minutes expire monthly, which frustrates occasional users who only need a few tracks.
If you only need 1-5 songs per month, paying $15-35/month for a subscription feels wasteful. Credits expire whether you use them or not.
No tool wins every track. Paying up front does not guarantee good results on your specific song. Testing first saves money.
Side-by-side breakdown of what each tool offers.
| Feature | Unmix | LALAL.AI |
|---|---|---|
| Pricing | Browser free; apps are one-time purchase | Per-minute billing, monthly plans ($15–50/mo) |
| Free tier | Unlimited 2-stem splits in browser, no account | 10-min free trial, then paid |
| Stem count | 2 (web) or 5 (app): vocals, drums, bass, piano, other | Up to 10 stems depending on plan tier |
| Processing location | On-device in browser (nothing uploaded) | Cloud — files uploaded to their servers |
| Offline support | Browser works offline after page load; apps fully offline | Requires internet connection |
| Supported formats | MP3, WAV, M4A, OGG, FLAC, MP4, WebM, MOV | MP3, WAV, OGG, FLAC, MP4, AVI |
| Platforms | Any browser + iOS, Android, Mac apps | Web app + desktop app (Windows, Mac) |
| Batch processing | One track at a time | Available on higher plans |
You want to hear the result on your own track first, for free, before paying for anything. Good for occasional use and quality testing.
You need 10-stem separation, you process high volumes weekly, or you already have a workflow that works for your production needs.
Try both. Advanced users often compare outputs from 2-3 tools and pick the best output per song. No loyalty needed.
Specific scenarios where one tool has an edge.
Unmix wins. Free, instant, no account needed. The fastest way to find out if a track separates well.
LALAL.AI wins. Up to 10 stems vs Unmix's 5. More granular control for advanced production work.
Unmix wins. Browser processing means your files never leave your device. LALAL.AI requires uploading to their servers.
Pricing models favor different usage patterns. Here's the breakdown that gets past surface-level comparison.
LALAL.AI Lite is typically $10 for 90 minutes; Pro is $40 for 500 minutes (check current pricing). At 3.5 minutes per song, that's roughly 25 songs (Lite) or 142 songs (Pro). If you separate fewer than 10 tracks a month, Unmix's free browser plus one-time app purchase ($10–20) is cheaper over 12 months. Above 50 tracks a month, LALAL Pro's ceiling-free batch processing pulls ahead.
Unmix: upload → separate → preview in about 1 minute on a desktop browser. No account, no queue, nothing uploaded to a server. LALAL.AI: sign up → log in → upload → wait in queue → preview typically 3–8 minutes for your first track, faster after that. For occasional one-off uses, setup friction matters as much as price.
Pick your most difficult track — a dense mix, a live recording, or a genre you know is hard. Run it through Unmix (free) and LALAL.AI's 10-minute free trial. Listen to the chorus and the bridge. If one sounds usable and the other doesn't, you have your answer. If both sound similar, go with the cheaper option. Most producers do this before picking any paid tool.
Upload any song and hear the separated stems in seconds. Free, no account needed.
Use a free tool to check quality on your specific song before spending credits. This applies to every paid separator, not just LALAL.AI.
Easy tracks sound good in every tool. Test with your most difficult material to see the real difference between tools.
Unmix is a perfect tool that lets you split any song into instrumental tracks and vocals with help of artificial intelligence. After that, you will be able to export and edit those separated tracks as wav or mp3 files.
No. Results change by song, genre, and source quality. The best approach is to test on your actual tracks.
The browser version is a 2-stem test. The mobile apps with 5-stem separation are the paid product.
On some tracks it might. On others, Unmix or other tools might be better. Quality varies by song, not by brand.
Yes. The browser tool is completely free with no account required.
LALAL.AI's subscription plans are designed for high-volume use. Unmix's free browser tool is better for occasional testing and quality checks.
LALAL.AI Lite is typically $10 for 90 minutes (~$0.11/min). An average 3.5-minute song costs about $0.39. Pro is $40 for 500 minutes (~$0.08/min, $0.28/song). Studio is $100 for 1,200 minutes. Unmix browser is $0 per song unlimited; the Unmix app is a one-time $10–20 purchase covering unlimited lifetime processing. For under 50 songs total, Unmix is cheaper overall. Check current pricing before committing.
Generally yes on longer songs. LALAL.AI runs on cloud GPUs that handle a 5-minute song in about 30–60 seconds. Unmix runs locally in your browser — a 5-minute song on desktop takes 1–3 minutes on Balanced, slower on mobile. The tradeoff: LALAL.AI's speed requires uploading your file to their server. Unmix's local processing means nothing leaves your device.
Yes, and many producers do. Use Unmix's free browser tool to quickly test whether a song separates well at all. If it does, you can stay free. If it needs sharper results, feed the same file to LALAL.AI knowing you won't be wasting credits on a failed extraction. Free testing saves real money when you pay per minute elsewhere.
Remove vocals from any song and keep the instrumental.
Isolate vocals for remixes, mashups, and covers.
Create backing tracks for singing and practice.
Split a song into individual instrument stems.
Remove drums, bass, or piano from a track.
Extract and separate audio from video files.
Full 5-stem separation on iOS, Android, and Mac.