How to convert M4P, M4V, M4B, AA, WMA, AAC (protected)
2007-10-16

Tunebite Platinum supports converting protected WMV, iTunes M4V to MP4, WMV; converting AA, M4b, AAC, WMA, iTunes M4P to MP3, OGG or unprotected WMA; converting Napster to iTunes, iPod, MP3 file formats on Windows PC (Mac software: How to convert Drm AA/M4b/AAC/M4p to MP3 for Mac OS). Following this guide, you can convert DRM copy-protected video and audio purchased online to unprotected formats with ease, including:

* convert protected M4V to MP4, M4V to WMV, M4V to AVI or M4V to MPEG;
* convert protected WMV to unprotected MP4, WMV;
* Record AA to MP3, WMA, OGG;
* Decrypt M4b to MP3, OGG and WMA;
* Convert M4P to MP3, WMA and OGG;
* Convert protected AAC, WMA to MP3;
* Convert Napster to iPod, MP3, iTunes.
* Supports Windows Vista, XP, 2003, 2000 and more.

1. Install and Configuration
Download Tunebite and install. Launch the software, follow the configuration wizard to set the sound card (there will be some sounds which are necessary to detect your sound system).

Click "Next" to config high-speed digital dubbing which can accelerate digital recording.

Click "Next", select the audio format you'd like to output from MP3, OGG or WMA. Let's take "MP3" for example.

Download MP3 encoder by clicking "Search for lame_enc.dll" or download it from here directly. Then click "Import lame_enc.dll", browse to the .dll file and load into.

Click "Next". If you want to record and convert protected M4V or WMV files, please check "record video, when original music file contains video" and click "Next" to continue. Then select the output video format you like from "MPEG4" (Playable on iPod, PSP, MP4 players) or "WMV" (Most portable media players).

2. Record and Convert
Add media file(s) or complete folder(s) you want to record by clicking "add" button or by dragging and dropping them into the window. Click "GO" to start recording and converting.
Tip: If you only want to recode audio, please check "audio only" box.

* If you want to get other video formats, you can convert MP4 or WMV files recorded to AVI, MPEG, MOV, etc. using video converter software.
* If you want to burn Drm protected m4v files from iTunes to DVD: Record M4v to WMV or MP4, and then burn DVDs.
* If you'd like to get other audio formats, you can convert MP3, WMA or OGG files recorded to WAV, etc. using audio converter program.