Sonix transcribes your AIF file and exports it as WebVTT captions perfect for HTML5 video and web platforms.
Uncompressed Apple audio format with CD-quality sound
The .AIF file format was developed by Apple in 1988 and is based on the IFF (Interchange file format). Unlike MP3 files, .AIF files are not compressed. Thus, they are larger than MP3 files and have considerably higher quality audio stored. They are usually 10MB for ever minute of audio. Usually, Windows software will create .AIF files.
Lossless format - maximum audio quality preserved
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Upload your AIF file from your computer or cloud storage.
Choose from 53+ languages spoken in your file.
Sonix AI transcribes and timestamps your AIF audio.
Fine-tune caption timing and text with our editor.
Download your AIF captions as a WebVTT file.
Yes! Sonix transcribes your AIF file with precise timestamps and exports it as WebVTT captions for web video.
WebVTT (Web Video Text Tracks) is the native caption format for HTML5 video. It's supported by all modern browsers and video platforms.
Use VTT for web video (HTML5) and SRT for video editors. VTT supports advanced styling like colors and positioning.
Yes! VTT supports CSS styling for colors, fonts, positioning, and more. Customize how your captions appear on screen.
VTT is supported by Chrome, Firefox, Safari, Edge, and all modern browsers. It's the web standard for video captions.
Absolutely! VTT works seamlessly with video.js, Plyr, JW Player, and other HTML5 video players.
VTT is the web standard for captions, supported by all modern browsers.
Apply CSS styling for colors, fonts, positioning, and more.
Word-level timestamps ensure perfect sync with your video.
Works with all HTML5 video players and web platforms.
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