Expert guides, tutorials, and tips on audio formats, conversion, metadata editing, and audio processing. Learn how to get the most out of your audio files.
A comprehensive technical guide to refactoring browser-based audio processing tools from FFmpeg-only architecture to a dual-processing system.
Complete guide to converting M4A files to MP3 format. Learn why iPhone uses M4A, how to convert voice memos and recordings to MP3 for universal compatibility, and the best free conversion methods.
The opposite of nightcore is daycore (also called nightcore reverse or anti-nightcore). Learn how daycore's slowed tempo (-25%) and lowered pitch (-3 semitones) create emotional, melancholic audio for sad edits, TikTok videos, and anime AMVs.
Technical deep-dive into adding instant preview playback to our audio trimmer. Learn how Web Audio API and FFmpeg.wasm work together to create seamless UX with waveform visualization, loop mode, playback speed control, and keyboard shortcuts.
Learn how to embed album artwork into your FLAC files for perfect music library organization. We cover desktop tools, browser-based options, and best practices for image formats and sizes.
A comprehensive comparison of the three most popular audio formats. We break down quality, file size, compatibility, and use cases to help you choose the right format for your needs.
A technical deep-dive into building client-side audio processing tools using FFmpeg.wasm. Learn about lazy loading strategies, memory management, and performance optimization.