Chinja M4A kuti AIFF

Chinja Yako M4A kuti AIFF mafaira pasina simba

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*Mafaira adzimwa mushure memaawa makumi maviri nemana

Shandura mafaira anosvika 1 GB mahara, vashandisi vePro vanogona kushandura mafaira anosvika 100 GB; Nyorera izvozvi

Kuisa

Maitiro ekushandura M4A kuti AIFF

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 AIFF mafaira

M4A kuti AIFF Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Ndinogona sei kushandura M4A audio kuenda ku AIFF pasina kukuvadza kwemhando?

Upload the M4A file and our converter chooses the AIFF codec / bitrate combination that matches the source. Lossless target (AIFF = WAV / FLAC / ALAC) preserves every sample; lossy target (AIFF = MP3 / AAC / OGG) defaults to 192 kbps which is transparent for spoken-word audiobooks and most music.

Kushandura M4A kuenda ku AIFF kunovandudza sei kunaka kweaudio?

Hapana, uye zvinokosha kuve nechokwadi: hapana chinhu chinogona. M4A yakanga yatove yakasvibiswa nguva yekutanga yekunyora, uye kusvibisa izvo zvinoramba mu AIFF pasina kushaya kuchengetedzwa kwacho - hapana zvakawanda. Faira rinova nenguva dzakawanda dzakawandisa uye dzinonzwa sezviri. Ichiri kuchinja kwakanaka pamberi pekuchinja, nekuti AIFF haizowedzera 2nd generation yeartefacts paunenge uchitumira kunze. AIFF ndiyo studio interchange format pa macOS, inochengeta metadata zvakanaka kupfuura WAV, uye inotumira zvinhu muLogic nePro Tools. M4A anochengeta maviri zvakasiyana zvinhu pamberi imwe kusvikira — lossy AAC uye lossless ALAC — uye kwete-Apple hardware rutsigiro hachisi chakafanana.

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 zvaunogona kubvisa iwe pachako, kurodha pasi, kana kutenga pasina dziviriro inoshandura zvakajairika; chibvumirano chekutenga hachizove.

I AIFF ichatamba mumotokari yangu kana payakapfuura hardware?

Zviri nyore kuti zvive zvakaoma. M4A inogadziriswa nezvose, kusanganisira mayunitsi emotokari uye vatambi vechidiki; AIFF inodiwa software iyo inoziva codec, iyo standalone hardware inowanzo wanikwa. Kana nzvimbo iri mumotokari stereo kana mutambi wemotokari, izvi zvinopa simba rekuti ugare pa M4A. AIFF iri sekurumidza seWAV nehurombo rutsigiro kunze Apple pasi rose, saka iri zvakaipa sarudzo yevatambi.

Ndeipi bitrate iyo faira AIFF inoshandisa?

Zviri pachena kuti 192 kbps ndezvekunonoka AIFF; kutevedzera kwe AIFF pasina kunonoka. Dzokera ku 320 kbps kune vanofarira mashoko kana 64-96 kbps kune mabhuku ekutaura (anoonekwa nemunhu anotaura, anowedzera saizi yefayela nehafu).

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

Kana M4A iri nehuwandu hwehuwandu uye AIFF iri pasina huwandu hwehuwandu (e.g. MP3 → WAV), faira AIFF harisi rakanaka kupfuura M4A — haugone kudzosa ruzivo rwakaiswa pasi. Kana M4A iri pasina hwando uye AIFF iri nehuwandu hwehuwandu, fungidzira kuti codec AIFF ichadzosera kumanikidza; pa192 kbps izvi zvinoratidzika kune zvimwe zvinhu.

I M4A to AIFF converter inochengeta ID3 / metadata tags?

Yeah - zita, munyori, album, gore, nhamba yemufananidzo, nhamba yealbum, uye chikamu chezvinyorwa (zviri zvakakosha kune audiobooks) zvinoverenga kubva ku M4A uye zvakanyorwa muAIFF chigaro apo AIFF fomati inotsigira ma tags.

Ndinogona kushandura mazana e M4A mafaera kuita AIFF?

Yeah - bvisa folder ye M4A mafaera uye isu tinozvigadzirisa zvakaenzana. Premium ine akawanda akaenzana maworkers uye hapana kumanikidza kwefaera, saka batch ye500-file inosvika mumasekondi kupfuura makumi emasekondi.

I AIFF ichachengeta iyo imwechete sampling rate se M4A?

Zviri pachena kuti hapana (48 kHz M4A → 48 kHz AIFF). Kana iwe uchida kushambadza pasi kuti zvive zvakaenzana (e. g. 96 kHz → 44.1 kHz for CD burning) iyo yakakwira sampling-rate sarudzo ichaita izvi nemhando yepamusoro yekushambadza.

Ndinogona here kudzora kusimba kwezwi mu M4A kusvika ku AIFF?

Yeah — loudness-normalize sarudzo inoshandisa ITU-R BS.1770 / EBU R128 normalization kune AIFF output, ichitarisa -14 LUFS (streaming standard), -16 LUFS (podcast standard), kana -23 LUFS (audiobook standard).

I AIFF ichatamba pafoni yangu yefoni / iPod / audiobook app?

MP3 anotamba pasi rese. AAC anotamba paApple, vazhinji Android, Sonos. FLAC anotamba pa Sonos uye Android, zvakaipa pane vadiki iPods. M4B audiobooks kutamba nechitsauko kushanyira pa iOS Books, Audiobookshelf, uye Smart Audiobook Player.

Ndiani anochengeta M4A faira rangu panguva yekushandura?

Yeah — akakwira M4A mafaera anogadziriswa muzvirongwa zvakasiyana uye anogadziriswa mukati memasekondi. Tisingatamba, hatichengeti, kana kugovera zvemukati zvemutauro wechinyakare.