Convert ALAC to AAC

ALAC to AAC software converts ALAC to AAC and supports more than 90 audio and video files. The software also supports batch conversion and is full compatible with Vista and Windows 7.

1. Free Download ALAC to AAC Software and then install the software by instructions
   
   
2. Launch ALAC to AAC software
3. Choose ALAC Files



Click "Add Files" button to choose ALAC files and add them to conversion list.


Choose one or more ALAC files you want to convert and then click Open.


4. Choose Target File Format
   
   
   Choose "to AAC"
   
   
5. Convert ALAC to AAC
   
   
   Click "Convert" to convert ALAC files to AAC format.
   
   
   The software is converting ALAC files to AAC format.
   
   
6. Play & Browse



When conversion completes, you can right-click converted item and choose "Play Destination" to play the destination file; or choose "Browse Destination Folder" to open Windows Explorer to browse the destination file.


7. Done

Free Download ALAC to AAC Software

What is ALAC?
Apple Lossless (also known as Apple Lossless Encoder, ALE, or Apple Lossless Audio Codec, ALAC) is an audio codec developed by Apple Inc. for lossless data compression of digital music.

Apple Lossless data is stored within an MP4 container with the filename extension .m4a. It is not a variant of AAC, but uses linear prediction similar to other lossless codecs such as FLAC and Shorten. iPod players with a dock connector (not the Shuffle) and recent firmware can play Apple Lossless-encoded files. It does not utilize any digital rights management (DRM) scheme, but by the nature of the container, it is thought that DRM can be applied to ALAC much the same way it can with other files in QuickTime containers.

What is AAC?
Advanced Audio Coding (AAC) is a standardized, lossy compression and encoding scheme for digital audio. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at many bit rates.

AAC has been standardized by ISO and IEC, as part of the MPEG-2 & MPEG-4 specifications. The MPEG-2 standard contains several audio coding methods, including the MP3 coding scheme. AAC is able to include 48 full-bandwidth (up to 96 kHz) audio channels in one stream plus 15 low frequency enhancement (LFE, limited to 120 Hz) channels and up to 15 data streams. AAC is able to achieve indistinguishable audio quality at data rates of 320 kbit/s (64kbit/s/channel) for five channels. The quality is close to CD also at 96 kbit/s (48kbit/s/channel) for stereo.

AAC's best known use is as the default audio format of Apple's iPhone, iPod, iTunes, and the format used for all iTunes Store audio (with extensions for proprietary digital rights management).

AAC is also the standard audio format for Sony's PlayStation 3 and is supported by Sony's Playstation Portable, latest generation of Sony Walkman, Sony Ericsson Walkman Phone, Nintendo's Wii (with the Photo Channel 1.1 update installed for Wii consoles purchased before late 2007) and the MPEG-4 video standard. HE-AAC is part of digital radio standards like DAB+ and Digital Radio Mondiale.

ALAC to AAC Related Topics: AVI to AAC, ADX to AAC, AIFF to AAC, APE to AAC, CDA to AAC, FLAC to AAC, MP4 to AAC, TTA to AAC, WV to AAC, DTS to AAC, DVD to AAC, EVOB to AAC, M2A to AAC, M2TS to AAC, MMF to AAC, MOV to AAC, NSA to AAC, OGV to AAC, SWF to AAC, VOC to AAC, WMD to AAC