Etap 1: Telechaje ou MP4 fichye yo lè l sèvi avèk bouton ki anwo a oubyen lè w trennen epi depoze yo.
Etap 2: Klike sou bouton 'Konvèti' a pou kòmanse konvèsyon an.
Etap 3: Telechaje konvèti ou a MP2 dosye
MP4 pou MP2 FAQ sou Konvèsyon
Kijan pou mwen ekstrè son an soti nan yon MP4 dosye kòm MP2?
+
Enpòte MP4 dosye a epi nou demuxe travès la, epi transkode li nan MP2. Pa gen okenn dezyèm pase videyo ak pa gen okenn pèt kalite depase sa MP2 codec li menm prezante.
Ki bitrate son dosye MP2 a itilize?
+
A lossy MP2 is encoded at 192 kbps by default. The Audio Quality setting also offers 320 kbps for the best quality and 128 kbps for a smaller file. A lossless MP2 (WAV, FLAC) ignores the bitrate and keeps every sample.
Èske mwen pral pèdi bon jan kalite son lè m ap itilize MP4 pou m sèvi ak MP2?
+
Si MP2 se san pèt (WAV, FLAC), chak echantiyon an pral presye egzakteman. Si MP2 se ak pèt (MP3, AAC, OGG, Opus), MP2 codec re-kompression — a 192 kbps sa a se transparan pou prèske tout kontni. Rekipere kalite ki te deja ale nan MP4 sous la se enposib.
Èske MP2 ki ekstraye a kenbe vitès sampling orijinal la?
+
Pa default, se konsa — yon travès son 48 kHz nan MP4 vin 48 kHz nan MP2. Si ou bezwen 44.1 kHz (kwayans CD) pou konpatibilite ak jwè ki pi ansyen, opsyon avanse yo ekspoze yon lis ki desann pou pousantaj echantiyon ki re-echantiyonne ak yon filtre bon kalite.
Èske mwen ka ekstrè son soti nan plizyè MP4 dosye pou MP2 nan yon sèl batch?
+
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
Ki sa ki tan fè ekstraksyon MP2 soti nan yon MP4 dosye pran?
+
It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.
Èske mwen ka ekstraye sèlman yon pati nan MP4 son an kòm MP2?
+
Pa nan zouti sa a sèl — ekstrè son an plen kòm MP2 isit, Lè sa a, itilize /audio-trim/ oswa /audio-cutter/ pou tranpe seksyon an. Chemen an de-etap se pi vit pase yon operasyon konbine paske nou evite re-dekode tout dosye a de fwa.
Èske dosye MP4 mwen an prive pandan ekstraksyon son an?
+
Yes. Uploaded MP4 files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted MP2 are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
Poukisa dosye MP2 mwen an gen espas ki pa ekri?
+
Usually the MP4 carries more than one audio track and the one that was converted is silent or secondary. The converter picks one audio track automatically, normally the main one, and this page has no setting to choose a different track. If the wrong one comes out, remux the MP4 with the track you want first (VLC or ffmpeg can do this) and convert it again.
Èske MP2 ekstrè a jwe sou iPhone / Android / stereo machin?
+
MP3 plays almost everywhere. AAC plays on Apple devices, most Android phones and Sonos. OGG and Opus need a recent player on iOS but play in Chrome, Firefox and VLC. There are no device presets on this page, so choose the target format your player supports.
