Comparison

Gaudio Studio vs Song Sift

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Gaudio Studio

This app uses advanced AI to separate music into individual stems like vocals, drums, and instruments. It allows for real-time pitch and tempo adjustments, noise reduction, and exporting high-resolution audio from both music and video files.

Highlights
  • Vocal remover & stem separator
  • Pitch & tempo control
  • Loop playback
  • Noise reduction
  • Video audio separation
  • High-res export
Features
Read full description

# Gaudio Studio: AI Separator AI Stem Separation & Vocal Remover — Extract vocals, instruments, or full stems in lossless quality. Separate clear voice from video. Remix, practice, and create faster. Discover the future of music editing with GSEP, Gaudio Lab’s award-winning AI model. Studio-quality separation for musicians, creators, and educators. # Key Features: • Vocal remover & stem separator: Extract vocals, drums, bass, guitar, piano, and more in lossless audio quality • Pitch & tempo control: Adjust in real time, no artifacts • Loop playback: Perfect for practicing tricky sections • Noise reduction: Clean up background noise with advanced AI • Video audio separation: Instantly extract audio from video files • High-res export: Save individual stems or complete mixes • Multi-source import: Upload from device, Google Drive, Dropbox, or public link # Perfect for: • Singers & vocal coaches: Create backing tracks to practice with • Musicians & instrumentalists: Break down complex arrangements • Content creators & YouTubers: Clean audio even without professional mics • Producers & remixers: Extract clean stems for sampling and mashups • Music educators & students: Isolate instruments for ear training or lessons # Why Gaudio Studio? • Built on GSEP, proprietary AI model by Gaudio Lab — leaders in audio technology • Lossless separation + video processing • Recommended by top global music media as #1 music editing app • All core features free to try — no hidden paywalls Remix, practice, perform, and create with unmatched clarity — only on Gaudio Studio: AI Separator.

About

Song Sift

This app uses advanced AI to separate vocals and instruments from any song, allowing you to create custom mixes. Easily adjust stem volumes, mute parts, or use presets for karaoke and backing tracks. Organize and download your creations in high quality.

Highlights
  • Automatic vocal and instrument separation
  • Customizable mixes with stem control
  • Preset mixes for quick creation
  • High-quality audio exports
  • Personal music library
Features
Read full description

Song Sift: Split stems, remove vocals & create custom mixes your way. Song Sift lets musicians of all levels turn any song into a custom mix. Isolate vocals and instruments, adjust stems to fit your style — all powered by next-gen audio AI. You can create and customize your mix exactly the way you want — with total ease. Your practice sessions and performances will never be the same. Fast and easy: just upload or record a song Our AI instantly splits your track into stems. Adjust the volume of vocals, drums, bass, guitar, and more. Mute parts or highlight what matters — all at your own pace and style. Explore ready-made versions Make things even easier by choosing from preset mixes like karaoke, guitar backing tracks, drums, bass, and more. Even beginners can create the perfect mix — no experience required. Organize and download your tracks Access all your creations anytime in your personal library and download them in high quality whenever you need. Features made for you: • Automatic vocal and instrument separation • Custom mixes with full control • Quick mixes with ready-made presets • High-quality exports for sharing Unlock UNLIMITED features with Song Sift PRO With a Song Sift PRO subscription, you get exclusive tools to take your mixes even further: • Full-length tracks for bigger projects • Unlimited exports to share without limits • Ad-free experience so you can focus on the music … and more! Song Sift blends powerful technology with a love for music, helping you improve, create, and share your talent with the world. Download now and take your music, practice, and performance to the next level! Terms of Use and Privacy Policy: https://m.letras.mus.br/aviso-legal.html

Screenshots

Gaudio Studio4 screens
Song Sift4 screens

Verdict

The call

The clearest difference is review sentiment: Song Sift at 100% against Gaudio Studio's 68%. Gaudio Studio's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Gaudio Studio sells 4 one-off in-app purchases and Song Sift sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Gaudio Studio ships an update fortnightly, Song Sift every 2 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
Gaudio Studio versus Song Sift: the parameters behind the verdict, then further details
ParameterGaudio StudioSong Sift
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews68.2% of reviews100.0% of reviews — better
Number of ratings4 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size111 MB85 MB
Age rating4+4+
DeveloperGaudio Lab, Inc.Studio Sol Comunicacao Digital LTDA

Customer experience

Gaudio Studio

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews22 reviews
Positive68.2%
Neutral4.5%
Negative27.3%

Song Sift

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Gaudio Studio

One-time4
  • 25min$4.99
  • 70min$9.99
  • 180min2 variants$14.99
Show 1 more
  • 500min$35.99
2 purchases

Song Sift

Subscriptions2
  • Song Sift Pro$2.991 Month
  • Song Sift Pro$29.991 Year

Questions

Is Gaudio Studio free?
Gaudio Studio is free to download, with in-app purchases available.
Is Song Sift free?
Song Sift is free to download, with in-app purchases available.
Do Gaudio Studio or Song Sift have ads?
Neither Gaudio Studio nor Song Sift shows ads.
Which is updated more often, Gaudio Studio or Song Sift?
Gaudio Studio ships an update fortnightly, and Song Sift every 2 months. Most recently, Gaudio Studio was updated on November 8, 2026 and Song Sift on November 4, 2026.

Other comparisons