Comparison

Video Audio Stem Splitter vs Captions AI ™

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

Head to head
About

Video Audio Stem Splitter

This app uses AI to separate audio from videos into individual tracks like vocals and instruments. You can then remix, enhance, and export these stems for professional sound editing.

Highlights
  • AI stem separation
  • Isolate vocals, instruments, drums, bass
  • Remix and rebalance audio tracks
  • Add studio effects
  • Record and layer new audio
  • Export individual stems
Read full description

Instantly remix the sound of any video with advanced AI. Video Audio Splitter: MSV Remix is the ultimate audio post-production studio right in your pocket. Using cutting-edge AI stem separation, you can instantly split the audio from any video into clean, editable tracks—isolating vocals, instruments, background ambience, and noise. Whether you need to remove distracting background chatter, boost the bass, or extract a specific instrument, MSV Remix gives you total control over your sound. Remix, rebalance, add studio-quality effects, and make your videos sound more professional than ever. SEPARATE & ISOLATE AUDIO STEMS AI Stem Splitter: Instantly break down your video’s audio into distinct, independent tracks (Vocals, Drums, Bass, Instruments, and Noise). No Duration Limits: Split and edit the audio of any video, no matter how long. REMIX & ENHANCE YOUR SOUND Total Mix Control: Boost the tracks that matter and mute the ones that don’t. Studio FX: Add professional-grade Reverb and Delay to individual stems to create depth and space. Mic Modeling Technology: Change the tone and timbre of any track using the built-in MicSwap microphone modeler. RECORD & LAYER NEW AUDIO Add fresh voiceovers, narrations, or reaction audio right inside the app. Layer new music or sound effects over your separated stems for a completely new mix. PERFECT FOR EVERY CREATOR: Musicians & Bands: Extract the drums, isolate the bass, or pull the exact stem of a vintage electric piano from a live gig to create the perfect remix, backing track, or acapella. Comedians & Live Performers: Clean up the audio from a live open mic set filmed in a dark, noisy club by dropping the background crowd chatter and boosting your vocals. Filmmakers & Vloggers: Isolate dialogue, remove unwanted wind or street noise, and rebuild your sound design from scratch. Content Creators: Enhance overall clarity so your audience never misses a word. EXPORT EXACTLY WHAT YOU NEED Seamlessly export your finished project however you want it: Save the newly mixed Video to your camera roll. Export just the remixed Audio track. Export the individual, isolated Stems for use in your favorite DAW or editing software. Simple enough for beginners. Powerful enough for pros. Stop letting bad audio ruin great videos. Download MSV Remix today and take total control of your sound! 
MicSwap Video Remix is built to be intuitive for everyday users and robust enough for creators, musicians, teachers, podcasters, comedians, and filmmakers. Why It’s Different:
This is the first and only app that combines AI audio separation, remixing, enhancement, and multi-track export for videos — all in one easy tool. We offer 3 subscription plans: 1 Week $4.99 USD 1 Month $9.99 USD 6 Months $19.99 USD 1 Year $29.99 USD Future Moments privacy policy: http://future-moments.com/faq Future Moments terms of use: http://future-moments.com/faq ALSO BY FUTURE MOMENTS: Jam Recorder You Jam. We Split into Stems Podcast Cleaner Remove Noise from Audio Video Audio Splitter MSV Remix Remix the Audio of Your Video MicSwap Remix AI Audio Stem Separator Audio Cleaner AI Audio Cleanup Magic MAIVE AI Video Generator VideoVerb Add Reverb to Your Videos Hear Boost Get Super Hearing & Recording MicSwap Mic Modeler & Recorder MicSwap MultiTrack Multitrack Mic Modeler & Recorder MicSwap Video Edit Video Audio with Mic Models & FX MicSwap Camera The Best Sounding Video Camera AudioFix Denoise & Clean the Sound of Your Video VideoMaster Instant Audio Post-Production for Videos AudioVerb Add Reverb & Delay to Your Audio AudioMaster Audio Mastering for Podcasts & Music Volume Booster Easily Boost the Sound of Your Audio or Video

About

Captions AI ™

Effortlessly create professional captions for your videos without manual typing. Select a clip, and the app generates accurate subtitles in seconds. Edit them instantly, export in various formats, and share directly to social media.

Highlights
  • AI-generated captions
  • One-tap caption editing
  • Embedded subtitle export
  • .srt or Text export
  • History access
  • Social media sharing
Features
Read full description

Instantly generate accurate, professional captions to any video—no typing, no hassle. Just select your clip from Photos, Files, or a URL, and let Captions AI generate perfect captions in seconds. ・One-Tap Caption Editing Instantly tweak your captions by tapping any line—adjust words on the spot for perfect clarity ・Embedded Subtitle Export Share your video with hardcoded subtitles. ・Flexible .srt or Text Export Export the captions alone as an .srt file, raw text, or .txt. ・History Access Access all your saved videos in History with one tap. ・Seamless Social Sharing Send them straight to social media, email, or your favorite messaging app. Ready to add professional, editable subtitles to every clip? Download Captions AI now and start captioning videos in just a few taps! Captions AI app is free. You can use it forever, at no cost. However, Captions AI does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://olivetapp.github.io/Captions-AI/term-of-use Privacy Policy: https://olivetapp.github.io/Captions-AI/privacy-policy

Screenshots

Video Audio Stem Splitter4 screens
Captions AI ™4 screens

Verdict

The call

The clearest difference is monetization model: Captions AI ™ at free with in-app purchases against Video Audio Stem Splitter's subscription. Video Audio Stem Splitter's advantage is ads (none vs shown) and review sentiment (67% vs 55%). On price, rating, ratings volume and in-app purchases 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. Video Audio Stem Splitter sells 4 in-app purchases, starting at $4.99 per 7 days and Captions AI ™ sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Video Audio Stem Splitter against 4.7 for Captions AI ™. Both are backed by a comparable volume of ratings — 138 and 132 respectively. Written reviews are what separate them: 67% of Video Audio Stem Splitter's written reviews are positive against 55% of Captions AI ™'s.

Scorecard3 real differences · 7 level
Video Audio Stem Splitter versus Captions AI ™: the parameters behind the verdict, then further details
ParameterVideo Audio Stem SplitterCaptions AI ™
PriceFreeFree
Rating4.6 (138 ratings)4.7 (132 ratings) — better
Positive reviews66.7% of reviews — better54.5% of reviews
Number of ratings138 — better132
Update frequencyMonthly—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size116 MB14 MB
Age rating4+4+
DeveloperFuture MomentsKartika Ardiani

Customer experience

Video Audio Stem Splitter

All ratings138 ratings
Positive90.6%
Neutral2.2%
Negative7.2%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Captions AI ™

All ratings132 ratings
Positive93.9%
Neutral2.3%
Negative3.8%
Written reviews11 reviews
Positive54.5%
Neutral0.0%
Negative45.5%

In-app purchases

4 purchases

Video Audio Stem Splitter

Subscriptions4
  • Weekly2 variants$4.997 Days
  • Monthly2 variants$9.991 Month
  • 6 Months2 variants$19.996 Months
Show 1 more
  • Annual + Trial3 Days trial2 variants$29.991 Year
4 purchases

Captions AI ™

Subscriptions3
  • Caption AI Pro - 1W$1.997 Days
  • Caption AI Pro - 1M$3.991 Month
  • Caption AI Pro - 1Y3 Days trial$19.991 Year
One-time1
  • Caption AI Pro$39.99

Questions

Is Video Audio Stem Splitter free?
Video Audio Stem Splitter is free to download, with in-app purchases available.
Is Captions AI ™ free?
Captions AI ™ is free to download, with in-app purchases available.
Which has better reviews, Video Audio Stem Splitter or Captions AI ™?
Captions AI ™ is rated higher. Video Audio Stem Splitter averages 4.6 out of 5 from 138 ratings, while Captions AI ™ averages 4.7 from 132 ratings.
Do Video Audio Stem Splitter or Captions AI ™ have ads?
Captions AI ™ shows ads; Video Audio Stem Splitter does not.

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