MP4 to AIFF Converter
Extract genuine AIFF audio from MP4 video for listening, editing, transcription, media libraries, and compatible playback.
Drop your MP4 files here
Up to 250MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MP4 files
Drag and drop or select MP4 files from your device. You can upload multiple files at once.
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Configure Output
Choose an audio quality setting to balance sound quality and file size.
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Download AIFF files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MP4 to AIFF?
MP4 is a widely supported video format used by phones, computers, websites, televisions, and social platforms. Converting it to AIFF creates an uncompressed audio format common in Apple and professional production workflows, ready for workflows that use the destination format.
AIFF opens in major audio editors and Apple media software, with support in many cross-platform players.
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Frequently Asked Questions
How do I convert MP4 to AIFF?
Add your MP4 video, start the conversion, and download the completed AIFF file. No account is required.
Which MP4 videos can I convert?
This converter works with phone videos, online recordings, social clips, and widely supported MP4 media libraries. Supported video and audio streams are read directly from the uploaded MP4 file.
What happens to the picture when converting to AIFF?
The first available soundtrack is extracted from your MP4 video and saved as genuine AIFF audio for video soundtracks, voice recordings, music, and spoken content.
Where can I use the converted AIFF file?
AIFF opens in major audio editors and Apple media software, with support in many cross-platform players.
Can I convert several MP4 videos together?
Yes. Add multiple MP4 files, convert them in one batch, and download each completed AIFF result separately.
Is MP4 to AIFF free and secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.