M4A → WAV

Chinja Yako M4A kuti WAV mafaira pasina simba

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kana kudhonza uye kubvisa mafaera ako pano

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Kuisa

Maitiro ekushandura M4A kuti WAV

Danho 1: Isa yako M4A mafaira uchishandisa bhatani riri pamusoro kana nekudhonza nekudonhedza.

Danho rechipiri: Dzvanya bhatani rekuti 'Convert' kuti utange kushandura.

Danho rechitatu: Dhawunirodha yako yakashandurwa WAV mafaira

M4A kuti WAV Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Ndeipi bitrate iyo iyo WAV faira ichashandisa?

A lossy WAV 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 WAV (WAV, FLAC) ignores the bitrate and keeps every sample.

Kushandura M4A kuenda ku WAV kunovandudza sei kunaka kweaudio?

Hapana, uye zvinokosha kuve nechokwadi: hapana chinhu chinogona. M4A yakanga yatove yakasvibiswa nguva yekutanga yekunyora, uye kusvibisa izvo zvinoramba mu WAV pasina kushaya kuchengetedzwa kwacho - hapana zvakawanda. Faira rinova nenguva dzakawanda dzakawandisa uye dzinonzwa sezviri. Ichiri kuchinja kwakanaka pamberi pekuchinja, nekuti WAV haizowedzera 2nd generation yeartefacts paunenge uchitumira kunze. WAV ndiyo format yakakodzera yekushandura, kudzidzisa uye kuchengeta, nekuti inogona kudzokororwa nekukodha chero nguva pasina kuunganidza zvinhu zvakagadzirwa. M4A anochengeta maviri zvakasiyana zvinhu pamberi imwe kusvikira — lossy AAC uye lossless ALAC — uye kwete-Apple hardware rutsigiro hachisi chakafanana.

Ndezvipi zvinyorwa zvemabhaisikopo uye zvinyorwa zvealbumi zvinoramba zvichishanda mushure mekushandurwa kubva ku M4A kuenda ku WAV?

Hachisi chakachengeteka. M4A chinotakura chimiro che metadata, asi WAV hachina nzvimbo yakajairika yemutambi, album, nhamba yechikwata kana chidimbu chemufananidzo, saka mazita anotorwa kwete kuparadzwa. Tenga M4A sekopi yakanyorwa, kana wozoitazve kunyorazve nekushandisa se Mp3tag kana MusicBrainz Picard. WAV iri zvikuru — pamusoro 10 MB pa stereo mwedzi pa CD quality — uye classic format ane 4 GB chivharo uye hapana nzvimbo yezvinyorwa zvakanaka.

Nei vamwe ve M4A mafaera angu vasingashanduri?

DRM. Chimwe chikamu che M4A mafaera anovharwa nekutengesa kana software yakaburitsa iwo, uye akavharwa maaudio haagone kugadziriswa neimwe converter. Chii chaunotora iwe pachako, wakarekodha, kana wakatenga pasina dziviriro inoshandura zvakajairika; chibvumirano chekutenga hachizove.

Kubva pa M4A kuenda pa WAV kunoderedza sei kunaka kwezwi rangu?

Kana M4A iri nematambudziko uye WAV iri pasina matambudziko (e.g. MP3 → WAV), WAV haina kuipa kupfuura M4A — haugone kudzosa ruzivo rwakaiswa pasi. Kana M4A iri nematambudziko uye WAV iri nematambudziko, WAV codec inodzosera kumanikidza; pa192 kbps, iyo mhinduro inoratidza zvirimo zvakawanda.

Ndinogona kushandura mazana e M4A mafaera kuita WAV?

Zvimwe faira muimwe basa vanofanira kubhadharwa chirongwa. Free kushandisa ndeimwe faira per conversion, imwe conversion paawa. Pachirongwa chakabhadharwa unogona kuwedzera akawanda faira kune imwe basa, wobva warodha pasi chero chikonzero pamwechete kana vese vavo muZIP.

I WAV ichachengeta iyo imwechete sampling rate se M4A?

Zviri pachena kuti hapana — 48 kHz M4A inoramba 48 kHz mu WAV. Kana iwe uchida kushambadza pasi kuti zvive zvakaenzana (96 kHz → 44.1 kHz kune CD kurodha), sarudzo ye sampling-rate inoshandisa kushambadzazve kwemhando yepamusoro mune imwe encoding pass.

Ndinogona here kushandura M4A kuenda kuWAV?

Hapana mune iyi nhanho. The converter ane hapana loudness kuiswa uye anosiya chiyero sezvairi. Kutiwo kunze mutauro, kuenderera WAV yakamisikidzwa kuburikidza a Normalize chirongwa paIndaneti.

Ndinogona here kutamba WAV yangu pafoni yemotokari, iPod, uye Sonos?

MP3 inotamba zvakakwana. AAC inotamba paApple zvinoshandiswa, akawanda Android mafoni uye Sonos. FLAC inotamba pa Sonos uye Android asi kwete pa iPods, uye WAV inotamba pazvinenge zvese asi zvinoita mafile akakura. Hapana zvirongwa zvekushandisa zvinoiswa pawebhusaiti iyi, saka sarudza chinangwa chemufananidzo chaunofarira.

Ndiani anochengeta M4A faira rangu kana ndichishandura kuita WAV?

Yes. Uploaded M4A mafaera anogadziriswa pazvirongwa zvedu zvekushandura, hapana munhu anoongorora iwo, uye havazove nenguva yekugoverana. Upload uye yakashandurwa WAV vaviri vanobvisa otomatiki nezve 24 hrs mushure mekushandurwa, izvo zvinopa nguva yekurodha pasi iyo result. See /privacy/ for the full policy.

M4A

M4A iodhiyo faira fomati ine hukama neMP4. Iyo inopa yepamusoro-mhando yekutsikirira nerutsigiro rwemetadata, ichiita kuti ive yakakodzera kune akasiyana maapplication.