Chinja M4A kuti WAV

Chinja Yako M4A kuti WAV mafaira pasina simba

Sarudza mafaira ako

*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 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

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

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

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 yemufananidzo kana chipo chekuratidzira, saka mazita anotorwa kwete kuparadzwa. Tenga M4A sekopi yakanyorwa, kana wozoitazve kunyorwa 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 zvaunogona kubvisa iwe pachako, kurodha pasi, kana kutenga pasina dziviriro inoshandura zvakajairika; chibvumirano chekutenga hachizove.

Ndeipi bitrate iyo faira WAV inoshandisa?

Zviri pachena kuti 192 kbps ndezvekunonoka WAV; kutevedzera kwe WAV 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 WAV kunoderedza sei kunaka kwezwi rangu?

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

I M4A to WAV 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 muWAV chigaro apo WAV fomati inotsigira ma tags.

Ndinogona kushandura mazana e M4A mafaera kuita WAV?

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 WAV ichachengeta iyo imwechete sampling rate se M4A?

Zviri pachena kuti hapana (48 kHz M4A → 48 kHz WAV). 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 WAV?

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

I WAV 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.