

Switch between audio formats quickly? Whether it's MP3, WAV, OGG, or AAC, iformat.io helps you do it with ease. Our free audio converter lets you upload your file and get a clean, high-quality output in the format you need, fast, secure, and with no sign-up required.
Support for multiple file formats
Transform any audio file or extract high-quality audio from videos in three simple steps. There is a simple drag-and-drop interface to convert music, podcasts, voice memos or any sound file, all in-browser.
Drop your audio files (MP3, WAV, FLAC) or videos (MP4, AVI, MOV) to extract audio. Batch upload entire music collections or video playlists for efficient processing.
Choose from MP3 (universal), WAV (lossless), FLAC (audiophile), or AAC (streaming). Adjust bitrate from 128kbps to 320kbps for perfect quality-size balance.
Get your converted audio files ready for podcasting, music production, or streaming. Download individually or as organized ZIP archives with preserved metadata.
Extract audio from any video format
Maintain original audio fidelity
Process multiple files simultaneously
Files deleted after 2 hours
Transform your audio files and extract audio from videos for optimal quality, universal device compatibility, and perfect streaming performance
Convert audio to formats that play on all devices - smartphones, tablets, music players, smart speakers, and car stereos without compatibility issues.
Convert to formats that offer the ideal balance between audio quality and file size. Choose lossless FLAC for studio work or compressed MP3 for everyday use.
Convert to formats optimized for Spotify, Apple Music, YouTube Music, SoundCloud, and podcast platforms with perfect encoding standards.
Extract high-quality audio from YouTube videos, movies, interviews, and lectures. Perfect for creating podcasts, audiobooks, or music libraries.
Convert to formats compatible with Pro Tools, Logic Pro, Audacity, and other professional audio editing software. Maintain metadata and studio quality.
It is even possible to convert audio to PDF online by combining your converted file with any form of transcription tool, and thus, this becomes very useful to students, journalists, as well as content creators.
Start Converting Audio FilesConvert audio files to PDF format with embedded playback controls. Create professional audio documents for presentations, reports, and sharing with interactive PDF features.
Perfect for musicians, podcasters, educators, and professionals who need to share audio content in a professional document format. Create interactive PDFs that your audience can listen to directly.