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FreeFileConvert uses tuned encoding for AAC to AIFF conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload AAC files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized AIFF results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent AIFF audio with dependable progress tracking.
The AAC supports stereo playback at a maximum and acceptably modest 96 kilobits per second. Sample frequencies can range from 8 to 96 kilo hertz, and maximum number of supported channels is 48. Resulting AAC file sizes are typically smaller in comparison with those of its closest rival format mp3.
The AIFF format uses the pulse code modulation technique to sample analog audio. A one minute sample at 44khz is comparatively larger than a standard mp3 file of the same sample by approximately 10:1. The format supports metadata including copyright information, comments, authoring information, as well as the ID3V2 tag
Upload your audio file in the AAC format from your device, Dropbox, or Google Drive.
Select AIFF as the output format and click Convert. Adjust optional settings if needed.
Download the converted audio file. Each file stays available for up to 5 downloads.