MP3 Converter: Video to Audio
by Fitness Labs
- Music
- Free
- Rating
- 4.9
- 4.3K ratings · Brazil storefront
- Last update
- Apr 22, 2026
- Version 1.2.4
- Size
- 45 MB
- Category
- Music
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
An easy way to convert videos from all the popular formats.
Simple and free to use. Install now!
1.Open the app.
2.Select the videos you want to convert from a web url, your local photos or the files app.
3.Preview the videos and select the desired conversion format.
4.Magic happens.
5.You get all your files converted in just a few seconds.
Store them in the app or share them with your Mac via Airdrop.
We support the following output formats: MP3, MP4, 3G2, AAC, AVI, FLAC, WAV, FLC, M4A, MPEG, MKV, OGV, OGA
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We currently offer two auto-renewing subscription options: $9.99/year or $1.99/week
By subscribing you get unlimited file conversions.Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
For the Terms of service and privacy policy, please check:
http://braincake.net/conv_privacy.html
http://braincake.net/conv_terms.html
What’s new
Release notes for the latest version, as written by the developer.
- Small bug fixes.
Rank history
Daily position in the Ghana charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #4
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
62/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 14 apps on the charts
- Audience size50% · 20
Ratings: 4,303
- App size100% · 10
Size: 45 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof100% · 30
Best rank #2, 141 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.2.4LatestReleased Apr 22, 2026