MP4 to MP3 vs EMP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MP4 to MP3
Easily convert MP4 videos into high-quality audio files like MP3, M4A, and more. Enjoy offline conversion with a user-friendly interface and built-in file manager. Supports batch processing and multiple audio formats.
- Effortless video to audio conversion
- High-quality audio output
- Batch conversion support
- Fast processing speeds
- Built-in file manager
- Offline and private processing
- Multiple audio format support
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MP4 to MP3 is the ultimate app that lets you convert your MP4 videos into high-quality audio files (MP3, M4A, WAV, AAC, FLAC, OPUS) with just a few taps! It’s the perfect way to enjoy your favorite music, podcasts, and more wherever you go – even offline. With MP4 to MP3, you’ll enjoy a smooth, user-friendly experience from start to finish. Simply choose a video from your device, and watch the app work its magic by extracting an amazing high-quality audio track. You won’t miss a beat! Key Features: - Effortless Conversion: Super easy to convert videos to audio in seconds. No technical skills needed – just tap and convert! - Incredible Sound Quality: We know great audio matters. Your converted files maintain exceptional sound fidelity, so you never compromise on quality. - Batch Conversion: Save time by converting multiple videos to audio all at once. It’s as easy as selecting several files and tapping convert! - Lightning-Fast Processing: We believe in speed. Our app converts your videos to audio in no time, so you can enjoy your songs almost instantly. - Built-in File Manager: Access and manage all your converted audio files effortlessly within the app. Everything is organized and hassle-free. - Offline & Private: No internet? No problem. Convert videos to audio anytime, anywhere – completely offline. All processing is done on your device, keeping your data private. - Multiple Formats Supported: Convert MP4 not just to MP3 but also M4A, WAV, AAC, FLAC or OPUS. Choose the optimal audio format for your needs. - No Intrusive Ads: Enjoy conversions without disruptive ads. We prioritize a smooth, uninterrupted experience for you. Download MP4 to MP3 now and start turning your video collection into a high-quality audio library. Elevate your audio experience today! Privacy: https://chillcraftapps.es/knowledgedesc?id=2 Terms: https://chillcraftapps.es/knowledgedesc?id=3
EMP
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1. Map mode Based on the site coordinates, visually display the site location and pollution situation on the map 2. Equipment management Online management and monitoring equipment, querying real-time data from the site, real-time monitoring 3. Data View the latest and historical data trend charts of the device
Screenshots
Verdict
The clearest difference is in-app purchases: EMP at none against MP4 to MP3's 2. EMP also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). MP4 to MP3's advantage is update cadence (every 4 days vs every 2 months). On price and device support 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
Both are free to download. MP4 to MP3 sells 2 in-app purchases, starting at $3.99 per month. EMP asks for nothing beyond the download.
MP4 to MP3 ships an update every 4 days, EMP every 2 months. Both last shipped on October 30, 2026.
| Parameter | MP4 to MP3 | EMP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | ORIOL NADAL SERRA | 林 邓 |
In-app purchases
MP4 to MP3
- Monthly Premium3 Days trial$3.991 Month
- Yearly Premium$14.991 Year
EMP
No in-app purchases
Questions
Is MP4 to MP3 free?
Is EMP free?
Do MP4 to MP3 or EMP have ads?
Which is updated more often, MP4 to MP3 or EMP?
Other comparisons
