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How to Convert Video to MP3 Online — Private & Free

Learn how to extract audio from any video file entirely inside your browser. No uploads, no servers, 100% private using ConvertCraft.

Whether you want to rip a podcast intro from a video lecture, save a song from a concert recording, or extract dialogue from a clip, converting video to MP3 is one of the most common file tasks on the web.

Most video-to-audio converters require uploading your file to a server, which is slow for large videos and a privacy risk if the content is personal or confidential. ConvertCraft handles the entire extraction in your browser using FFmpeg compiled to WebAssembly.

How it works: 1) Open the Audio Converter tool. 2) Drop your video file (MP4, WebM, MKV, AVI, MOV). 3) Select MP3 as the output format and choose a bitrate (128k, 192k, or 320k). 4) Click Convert and download the audio file.

Proses konversi sangat cepat — sebuah video 1080p MP4 biasanya konversi ke MP3 dalam waktu kurang dari 10 detik pada laptop modern. Karena tidak ada apa pun yang diunggah, tidak ada batasan ukuran file di luar memori browser Anda yang tersedia.

ConvertCraft mendukung mengekstrak audio ke beberapa format selain MP3: FLAC, OGG, WAV, dan AAC tersedia. Anda juga dapat memotong audio untuk mengekstrak hanya sebagian kecil dari video.