Comparison

OpenScreen vs Video to MP4, MP3 Extractor

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

Head to head
About

OpenScreen

Features
Read full description

OpenScreen turns your raw screen recordings into polished, professional demo videos — right on your iPhone and iPad. THE FEATURE NOBODY ELSE HAS Record your voice-over narration while zooming into details and drawing on the screen at the same time. Hit record, talk through your product or tutorial, tap to zoom into any spot (2×/3×), and draw to highlight what matters. Everything is captured live and perfectly in sync — one take, done. RECORD & NARRATE • Watch your video while recording voice-over + front camera • Tap anywhere to zoom in as you speak • Draw freehand to circle, underline and point • Draggable, resizable camera bubble (circle / rounded / square) POLISH ON THE TIMELINE • Buttery-smooth region zoom & pan (1.25×–5×) with Screen Studio–style bezier easing • Text, arrow & image annotations • Mosaic blur to hide sensitive info • Trim clips and change speed (0.25×–5×) • Beautiful backgrounds: color, gradient, image + padding & rounded corners • Tap/touch highlight rings and picture-in-picture overlay EXPORT FOR EVERY PLATFORM • 16:9 (YouTube), 9:16 (TikTok / Reels / Shorts), 1:1, 4:5, 4:3 • Up to 4K, H.265 / H.264 • One-tap share to Photos, socials or AirDrop QUICK TOOLBOX Compress, convert, mute, rotate, crop, watermark, merge, split, reverse, extract audio, denoise, extract frames, make Live Photos — all in one place. Perfect for product demos, app previews, software tutorials, online courses, customer support clips and social content. No account. No subscription. No watermark. Your videos never leave your device.

About

Video to MP4, MP3 Extractor

Easily extract audio from videos as MP3 or M4A, or convert entire clips to MP4. All processing happens on your device for speed and privacy, with no advertisements. Offers a free tier for daily conversions and a premium option for unlimited use.

Highlights
  • Extract audio as MP3
  • Save as M4A (AAC)
  • Convert video to MP4
  • Choose audio quality (96-320 kbps)
  • Choose video quality (480p-1080p)
  • On-device processing
  • No ads
Features
Read full description

Video to MP4, MP3 Extractor pulls the audio out of any video and saves it as a ready-to-play MP3 or M4A file — or converts the whole clip to MP4. Everything runs right on your iPhone, so your videos never leave your device, and there are no ads. Drop in a video from your library or Files, pick your quality, and tap once. Your audio or video is ready in seconds — share it or save it straight to Files. WHAT YOU CAN DO • Extract audio as MP3 — plays on virtually every device and app • Save as M4A (AAC) — crisp and compact, great for Apple devices • Convert video to MP4 — standardize and shrink any clip • Choose your audio quality, from 96 up to studio-grade 320 kbps • Convert video to 480p, 720p, 1080p, or keep the original quality • Keep a tidy history of everything you've converted WHY VIDEO TO MP4, MP3 EXTRACTOR? • 100% on device — fast, private, works offline, nothing is uploaded • No ads, ever • Beautifully simple — pick a video, get your file • An honest free tier — convert every single day at no cost PREMIUM Go further with unlimited conversions, studio-quality 320 kbps audio, 1080p and Original-quality video, and batch mode for converting many files at once. Premium is available as a weekly auto-renewable subscription with a 3-day free trial, or as a one-time Lifetime purchase. Subscriptions auto-renew until canceled. Cancel anytime in your Apple ID Subscriptions settings at least 24 hours before the renewal date. Privacy policy: https://app.innovaapps.ai/privacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

OpenScreen4 screens
Video to MP4, MP3 Extractor4 screens

Verdict

The call

The clearest difference is price: Video to MP4, MP3 Extractor at Free against OpenScreen's $5.99. OpenScreen's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

Video to MP4, MP3 Extractor is free to download; OpenScreen costs $5.99 up front. Video to MP4, MP3 Extractor sells 2 in-app purchases, starting at $4.99 per 7 days. OpenScreen asks for nothing beyond the download.

Scorecard2 real differences · 8 level
OpenScreen versus Video to MP4, MP3 Extractor: the parameters behind the verdict, then further details
ParameterOpenScreenVideo to MP4, MP3 Extractor
Price$5.99Free — better
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size5 MB5 MB
Age rating4+4+
Developer建斌 孙Alex Gameli Heyman

In-app purchases

None

OpenScreen

No in-app purchases

2 purchases

Video to MP4, MP3 Extractor

Subscriptions1
  • Weekly$4.997 Days
One-time1
  • Lifetime$24.99

Questions

Is OpenScreen free?
OpenScreen costs $5.99, with no in-app purchases.
Is Video to MP4, MP3 Extractor free?
Video to MP4, MP3 Extractor is free to download, with in-app purchases available.
Do OpenScreen or Video to MP4, MP3 Extractor have ads?
Neither OpenScreen nor Video to MP4, MP3 Extractor shows ads.

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