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FreeFileConvert uses tuned encoding for MPEG to CAF conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload MPEG files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized CAF 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 CAF audio with dependable progress tracking.
The mpeg-1 file format extension is standardized in ISO/IEC 11172. It was extended from the H.261 and JPEG file formats and is capable of scaling down VHS video at a ratio of 26:1 and CD audio at a ratio of 6:1. The format allows for transcoding of video and associated audio to a maximum bitrate of 1.5 Mbit/second. interlaced video is supported in the second iteration of the mpeg format, mpeg-2. Video encoding is achieved using the compression standard H.262. The newer format also has added support for newer audio encoding techniques.
A .caf format file uses 64-bit file offset technology that can save a large number of recorded audio files in different formats and metadata tracks. Apart from audio data, these files store information like text, channel layouts, markers and annotations. Programs like Logic Studio and Soundtrack Pro frequently use CAF format files for additional sound effects and surround sound audio compression.
Upload your video file in the MPEG format from your device, Dropbox, or Google Drive.
Select CAF 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.