Conversor en línea MP4→AIFF gratuito. Rápido, privado, sin registro.
If something is asking you for a AIFF file and all you have is a MP4, this page is the fix. Drop in your MP4 file (a .mp4) and download a ready-to-use AIFF file (a .aiff) — no software to install, no account to create, and no watermark on the output.
MP4 (H.264) is the most compatible video format in the world — it plays on virtually every device, browser and social platform.
AIFF is an audio format. Converting it trades off file size, quality and compatibility to fit where the sound will be played.
Because MP4 is video and AIFF is audio, this conversion changes what the file fundamentally is — for instance pulling a soundtrack out of a clip, or turning a moving picture into a still. People do it to reuse media in a new context: a podcast from a video, a thumbnail from a frame, a ringtone from a song. Audio is processed with ffmpeg using high-quality encoders (LAME, libopus, libvorbis, FLAC and more), so you get the best possible result for the destination format.
Common reasons: saving a lecture or interview as audio you can play in the background, grabbing the music from a clip, or shrinking a video down to just the part you actually need.
Privacy is the default here. Your MP4 file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn MP4 into a different format, or convert another format into AIFF. Everything on Convert Me Pls is free, unlimited and watermark-free.
Sí. Convert Me Pls es completamente gratuito, sin registro, sin límites de cantidad de archivos y sin marcas de agua en tu resultado.
Tus archivos se suben por una conexión cifrada, se convierten y luego se eliminan automáticamente poco después. Nunca conservamos tus archivos ni creamos una biblioteca con tu contenido.
Usamos los mejores codificadores disponibles (libvips, ImageMagick y ffmpeg) con ajustes de alta calidad para obtener el resultado más limpio posible.
Las conversiones en el servidor admiten archivos grandes con holgura; los medios muy grandes se procesan en una canalización de streaming.