Turn your phone's videos into files your retro MP4 player can actually play!

WiTekno RetroMedia converts any video (MP4, AVI, MKV) into AMV or AVI format perfectly tuned for small-screen media players. No PC needed — convert right on your Android phone.

🎬 WHAT IT DOES

Select your device, pick a video, and tap Convert. RetroMedia automatically scales, rotates, and encodes the file to the exact format your player needs.

🎯 PRELOADED DEVICE PROFILES

Works out of the box with popular devices:
• Ruizu — C1, C3, X02, A50, X66
• Benjie — M10, X5
• Generic players — 1.8" AMV, 2.4" AVI, MP3-only

Don't see your device? Pick a generic profile that matches your screen size.

✨ KEY FEATURES

• Auto-detects resolution, rotation & orientation
• Three scaling modes — Letterbox, Crop, or Stretch
• Rotation controls — Auto, 0°, 90°, or 180°
• Supports video AND audio sources (M4A, MP3, WAV, AAC)
• Real-time progress with PiP (picture-in-picture) support
• Converts in the background — no need to keep the app open
• Optimized ffmpeg encoding — low battery drain
• No data upload — everything stays on your phone

SUPPORTED OUTPUT FORMATS

• AMV — For Ruizu, Benjie & most 1.8"–2.4" MP4 players
• AVI (XviD) — For larger 2.4"+ screens with AVI support
• MP3 — Extract audio from videos or convert music files

WHY RETROMEDIA?

Most video converter apps target big screens. RetroMedia is built specifically for small-screen players with limited processing power. It produces files that actually play on your device — the right resolution, bitrate, and codec.

No more trial-and-error conversions. No more "unsupported format" errors.

🔒 PRIVACY

• 100% offline — no internet required
• No ads
• No data collection
• Files stay on your device

💡 TIPS

• AMV works on almost all retro players — start with AMV if unsure
• Use Letterbox mode to keep the full image with black bars
• Use Crop mode to fill the screen (some content may be cut)
• Converted files save to your Downloads folder

FAQ

Q: Which devices are supported?
A: Pre-configured profiles for Ruizu (C1, C3, X02, A50, X66), Benjie (M10, X5),
and generic 1.8"/2.4" players. Use a generic profile if your device isn't listed.

Q: Can I add my own custom device?
A: Not yet. Use the closest generic profile that matches your screen size and container format (AMV or AVI).

Q: Does it work offline?
A: Yes! Everything runs on your device. No internet required.

Q: Where are converted files saved?
A: Files are saved to your Downloads folder on your device.

Q: Why does conversion take so long?
A: Small-screen players need specially encoded files at low bitrates. Encoding takes time but produces smaller files your player can actually handle.

Q: Can I convert music files?
A: Yes — you can convert audio files (M4A, WAV, AAC) to MP3 for your player.

Q: What's the difference between Letterbox, Crop, and Stretch?
A: Letterbox adds black bars to keep the full image. Crop fills the screen but may cut edges. Stretch fills the screen but distorts the image.

Q: Does the app collect any data?
A: No. RetroMedia is 100% offline with no data collection.