Comparison

Format Conversion vs Video to MP3

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

Head to head
About

Format Conversion

Transform videos, Live Photos, and images with a versatile toolbox. Create dynamic wallpapers, bring stills to life, edit audio, reformat for social media, compress, trim, and more without needing editing skills.

Highlights
  • Video to dynamic wallpaper
  • Live Photo to video conversion
  • Video to social media format
  • Still image to Live Photo
  • Extract lossless audio
  • Compress photos without quality loss
  • Convert between various image and video formats
Features
Read full description

Overview: This all-in-one app covers video, Live Photos, photo editing and PDF. Turn videos into live wallpapers, photos into Live Photos, extract audio, convert formats, or merge, split and compress PDFs — all in a flash. Key Features: [Live Photos] Video to Live Wallpaper Quickly turn your favorite videos into live wallpapers and personalize your screen. Live Photo to Video Convert Live Photos to video and save every special moment. Video to Live Photo Turn videos into Live Photos in seconds and freshen up your album. Video to Live Photo for Social Easily create Live Photos for social media and share your moments. Photo to Live Photo Turn still photos into Live Photos and bring them to life. Mute Live Photo Remove the sound from Live Photos and save them muted. [Video Tools] Video Format Conversion Fast conversion between many video formats for any platform. Extract Audio Extract clean audio from videos and save your favorite music. Trim Video Trim videos easily and keep only the best parts. Video Speed Freely adjust playback speed, from slow motion to fast. Video to GIF Pick a clip and easily create animated GIFs. [Photo Editing] Photo Format Conversion Convert between various image formats for any purpose. Compress Photos Compress photos without losing quality. Rotate Photos Rotate photos 360 degrees and fix the angle anytime. Resize Photos Set your own size to fit any platform with ease. Photos to GIF Turn photos into animated GIFs in a flash. Remove Location Data Wipe location and other private data from photos with one tap. 3×3 Grid Crop Cut one photo into nine 3×3 tiles — better for social feeds. Mosaic & Pixelate Multiple mosaic levels for complete privacy. Partial Blur Drag the frame to blur just the area you choose. Black & White Photos Three styles — classic B/W, noir and tonal — in one tap. Photo to ASCII Art Turn photos into copyable ASCII text art. App Icon Generator Generate all iOS icon sizes from one square photo. [PDF Toolkit] Photos to PDF Combine multiple photos into one PDF in your chosen order. Merge PDF Quickly merge multiple PDF files into one. Extract PDF Pages Extract the pages you need by page range. PDF to Images Export every page as JPG or PNG in HD quality. Compress PDF Smart compression that dramatically shrinks file size. Rotate PDF Rotate the whole document by 90, 180 or 270 degrees. PDF Watermark Add a text watermark to every page against misuse. Delete PDF Pages Remove unneeded pages by page range. Reorder PDF Pages Set your own page order and tidy up documents fast. Add Page Numbers Add page numbers at the bottom — easier printing and binding. Scan Effect Grayscale + contrast makes documents look scanned. PDF Reader Read PDFs smoothly with continuous scrolling. Why choose us: Fast and simple: video editing, format conversion, photo editing or PDF — always the shortest path. Feature-rich: video, photos, audio, Live Photos and PDF — every need in one app. High-quality output: best quality after conversion, with lossless processing support. PDF all-rounder: merge, split, compress, watermark and page numbers in one place. Better privacy: mosaic, partial blur and location removal — one tap before sharing. Video to Live Wallpaper: one tap to turn a video into your phone's live wallpaper. Video / photo to Live Photo: videos or stills become Live Photos in seconds, ready for your iPhone album. Merge & split PDF: many files into one or extract selected pages — document handling as easy as a screenshot.

About

Video to MP3

This tool allows you to convert videos to various audio formats, extract images, create GIFs from videos or images, and convert between video formats. It offers offline processing for privacy and a user-friendly interface.

Highlights
  • Convert video to audio (MP3, WAV, M4A, etc.)
  • Extract frames from video to images
  • Create GIFs from video clips
  • Create GIFs from multiple images
  • Convert between various video formats
  • Cut audio and video segments
  • Offline processing for privacy
Features
Read full description

A professional, full-featured video conversion tool built with SwiftUI. Convert, extract, cut, and transform videos, audio, and images with fast, high-quality processing powered by FFmpeg. 【Key Features】 • Video to Image Extract frames from any part of a video or convert the entire video into a sequence of images. Perfect for visual analysis, content creation, and frame-by-frame inspection. • Video to Audio Convert any video into MP3, WAV, M4A, AAC, OGG, and more. MP3 extraction is powered by AVFoundation for speed, while other formats use FFmpeg for high-quality output. • Video to GIF Select a custom video segment and turn it into a smooth, high-quality GIF. Adjust start/end time, frame rate, size, and more. • Images to GIF Pick multiple images and instantly create a GIF. Customize playback speed, order, and dimensions. • Video Format Conversion Convert videos to MP4, AVI, WMV, MPG, TS, and many other formats. Ideal for compatibility, uploading, editing, or sharing across different platforms. • Audio Cutting Precisely cut any segment from an audio file and export it in seconds. • Video Cutting Trim videos with accuracy and keep only the parts you want. 【Why Choose This App?】 • All-in-one solution for video, audio, and GIF tools • High-quality output using FFmpeg’s professional-grade conversion engine • Modern and intuitive interface designed with SwiftUI • Fully offline processing — all conversions happen on your device for privacy and security 【Perfect For】 • Extracting background music or voice tracks • Making GIFs, memes, and animated content • Preparing clips before video editing • Converting formats for upload, sharing, or archiving • Generating frame sequences from videos Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://x64sai.github.io/privacy-policy/QualVideoConverter-Privacy.html

Screenshots

Format Conversion3 screens
Video to MP34 screens

Verdict

The call

The clearest difference is review sentiment: Video to MP3 at 67% against Format Conversion's 0%. Video to MP3 also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 3). Format Conversion's advantage is ads (none vs shown) and update cadence (every 11 days vs every 4 weeks). On price, ratings volume, 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

Both are free to download. Format Conversion sells 3 one-off in-app purchases. Video to MP3 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Video to MP3 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Format Conversion's written reviews are positive against 67% of Video to MP3's.

UpkeepUpdate frequency

Format Conversion ships an update every 11 days, Video to MP3 every 4 weeks. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Format Conversion versus Video to MP3: the parameters behind the verdict, then further details
ParameterFormat ConversionVideo to MP3
PriceFreeFree
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings12 — better
Update frequencyEvery 11 days — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size27 MB45 MB
Age rating4+4+
Developer月霞 陈一文 陈

Customer experience

Format Conversion

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Video to MP3

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

3 purchases

Format Conversion

One-time3
  • 转换1次$0.99
  • 转换10次$8.99
  • 永远转换$14.99
None

Video to MP3

No in-app purchases

Questions

Is Format Conversion free?
Format Conversion is free to download, with in-app purchases available.
Is Video to MP3 free?
Video to MP3 is free to download, with no in-app purchases.
Which has better reviews, Format Conversion or Video to MP3?
Video to MP3 is rated higher. Format Conversion averages 1.0 out of 5 from 1 ratings, while Video to MP3 averages 5.0 from 2 ratings.
Do Format Conversion or Video to MP3 have ads?
Video to MP3 shows ads; Format Conversion does not.
Which is updated more often, Format Conversion or Video to MP3?
Format Conversion ships an update every 11 days, and Video to MP3 every 4 weeks. Most recently, Format Conversion was updated on October 24, 2026 and Video to MP3 on October 24, 2026.

Other comparisons