MP3 Video Converter v1.9.42
APK · 8 MB · version code 42 · Android 3.1+ · uploaded Sep 15, 2016
- Same certificate as v1.9.57, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.9.57, uploaded Jun 18, 2026 — about 9 years after this one.
- Size: this file is 8 MB; the latest is 9.3 MB (1.2 MB larger).
- Android: this version needs Android 3.1+; the latest needs Android 4.0+. Use this one if your device runs an older Android release.
- The latest version asks for 13 more permissions: Approximate location, Precise location, View Wi-Fi connections, Change wifi state, Get tasks, Control vibration, Prevent the device from sleeping, Alarm set alarm (custom)….
File information
- Version
- v1.9.42 (42)
- Uploaded
- Sep 15, 2016
- Size
- 8 MB
- Requires
- Android 3.1+ (API 12)
- CPU support
- ARM (legacy)
- Google Play services
- Required
- Screen
- Small screens and larger
- MD5
- be888e4356c7c65418bb5677beed9c8c
- Signing certificate (SHA-1)
- BE:15:79:97:58:68:D5:14:91:A5:32:15:7C:40:80:A3:A1:3E:90:82
- Signed by
- CN=Springwalk Inc., OU=Dev
- File name
- com-springwalk-mediaconverter-42-20808209-be888e4356c7c65418bb5677beed9c8c.apk
- Package
- com.springwalk.mediaconverter
- Downloads (all versions)
- 100M+
- Age rating
- PEGI 3 · Everyone
Permissions (5)
This version requests 5 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Uninstall packages android.permission.UNINSTALL_PACKAGES
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Springwalk Inc.” This is the certificate of the Google Play version.
- Same certificate as v1.9.57, which matches Google Play v1.9.57
Store checks
- Developer signature under review Mar 9, 2025
- Antivirus scan passed Jan 16, 2020
- Uploaded by “solazzo” Bronze tier · 2,316 followers · uploading since 2016
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install MP3 Video Converter on Android 3.1+
You'll need about 16 MB of free space.
- Download the APK — tap Download APK above (8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-springwalk-mediaconverter-42-20808209-be888e4356c7c65418bb5677beed9c8c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be be888e4356c7c65418bb5677beed9c8c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open MP3 Video Converter — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 3.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM (legacy) only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.