WAV → M4A

Chinja Yako WAV kuti M4A mafaira pasina simba

Sarudza mafaira ako

kana kudhonza uye kubvisa mafaera ako pano

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Kushandura mafaera zvakasununguka, Pro vashandisi vanogona kushandura zvakawanda zvikuru faira; Kutanga

Kuisa

Maitiro ekushandura WAV kuti M4A

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

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

Danho rechitatu: Dhawunirodha yako yakashandurwa M4A mafaira

WAV kuti M4A Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Ndinogona sei kushandura WAV audio kuenda ku M4A pasina kushaya mhando?

Upload the WAV file and the converter chooses the M4A codec and bitrate to match the source. Lossless M4A (WAV / FLAC / ALAC) inochengeta yega yega sample bit-identical; lossy M4A (MP3 / AAC / OGG / Opus) defaults to 192 kbps which is transparent for most ears. WAV zvinochengeta zvakaoma uncompressed PCM - chero sample akachengetwa zvakakwana, pa chero bit kureba uye sample rate akatora. An M4A iine AAC mumamiriro ezvinhu akawanda, kana Apple Lossless (ALAC) apo yakaita kubva ku lossless kurova.

Ndezvipi zvinhu zvinondisiya ndichichinja kubva ku WAV kuenda ku M4A?

Zvimwe, uye zvinoramba zvichienderera - izvi ndezvimwe zvinotungamira uko ruzivo rwakachengetwa. WAV rine chero sampli zvakajeka; M4A rinobvisa izvo psychoacoustic model inofungidzira kuti hauzozvinzwa. Pa 192 kbps uye pamusoro peiyo kufungidzira ndeyekuvimbika kunyatsojeka pane akawanda maturusi uye akawanda maturusi. Tenga WAV semunyori wako, nekuti haugone kudzokera ku M4A.

Ndinogona here kuisa zita remutambi kana realbum paM4A?

Ndinoda, uye ndeimwe yechokwadi kubudirira kupfuura WAV, iyo haina kuchengeta chero chinhu. M4A inotakura zita, muimbi, album, gore, nhamba yemugwagwa uye inopinda mufananidzo wechidzitiro mubhokisi, saka library yemutauro inoisa zvakakwana pasina manual pass. M4A inoita kuti metadata, mabhuku, uye maartist arambe aripo, uye ndiyo audio format inoshandiswa neApple.

Inogona here kukwira nechinangwa chakanaka imwe WAV yakareba yekurekodha?

Free accounts cap at 100 MB per file, and WAV runs to roughly 10 MB per minute in stereo because nothing about it is compressed — every sample is stored at full width. Ten minutes is already at the limit. Premium inosimudza chivharo zvakanyanya, uye iyo format ine yayo 4 GB ceiling pamusoro pezvo, izvo zvinoita kuti zvive nenguva refu zvese zvese zvinosvika zvakaparadzana muzvikamu zvakanyorwa; wedzera pamwe chete uye vanoitwa seimwe basa. WAV iri zvikuru — pamusoro 10 MB pa stereo mwedzi pa CD quality — uye classic format ane 4 GB chivharo uye hapana nzvimbo yezvinyorwa zvakanaka.

Ndeipi bitrate iyo iyo M4A faira ichashandisa?

Zviri pachena kuti 192 kbps ndezvekuipa M4A; kusvikira kwasvika kwakanyanya M4A. Dzokera ku 320 kbps kana uchida kutamba kana 96 kbps kana uchida kutamba. Kusarudza kunochinja saizi yefaira neyekutaura; pasi pe 96 kbps, kuipa kunoonekwa mumimhanzi.

Kuenda kubva ku WAV kuenda ku M4A kunoderedza mhando yangu yeaudio?

Kana WAV iri nematambudziko uye M4A haina matambudziko (semuenzaniso MP3 → WAV), M4A haina matambudziko kupfuura WAV — haugone kudzosa ruzivo rwakaiswa pasi. Kana WAV iri nematambudziko uye M4A ine matambudziko, M4A codec inodzosera; pa192 kbps, iyo mhedzisiro inoratidza zvakajairika zvemukati.

Ichi chikonzero nei iyo WAV kusvika ku M4A converter inochengeta ID3 / metadata tags?

Yeah - zita, muimbi, album, gore, nhamba yemufananidzo, uye album art inoverenga kubva ku WAV container uye inonyora mu M4A container uko fomati inotsigira ma tags. All common targets (MP3, AAC, FLAC, OGG) handle tags fine; raw WAV does not. M4A ndiyo MP4 yekuchengetera iine mashoko chete, uye ndiyo iTunes, Apple Music uye iPhone Voice Memos app inogadzira.

Ndinogona kushandura zviuru zve WAV mafaera kuita M4A?

Yeah - bvisa folder ye WAV mafaera uye isu tinozvigadzirisa zvakapararira. Premium ine akawanda akapararira vashandi uye hapana kumanikidza kwefaera, saka batch ye500-file inosvika muminetsi kupfuura makumi emakore.

I M4A ichachengeta iyo imwechete sampling rate se WAV?

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

Ndinogona here kushandura kusimba kwezwi kana ndichishandura WAV kuenda ku M4A?

Yeah — loudness-normalize sarudzo inoshandisa ITU-R BS.1770 / EBU R128 normalization kune M4A, ichitarisa -14 LUFS (streaming standard) kana -16 LUFS (podcast standard). Zvakanakira kana uchibata mabhaisikopo akaomarara pazviyero zvakasiyana.

Ndichatamba sei M4A yangu pafoni yemotokari, iPod, uye Sonos?

MP3 plays everywhere. AAC plays on Apple, most Android, and Sonos. FLAC plays on Sonos and Android but not on older iPods. WAV plays on everything but is huge. The advanced device-preset dropdown picks an M4A codec optimized for your target hardware. M4A anobata maviri zvakasiyana zvinhu pamberi imwe kusvikira — lossy AAC uye lossless ALAC — uye kwete-Apple hardware rutsigiro hachisi chakafanana.

Ndiani yangu WAV faira yakachengeteka panguva yekushandura ku M4A?

Yeah — akakwira WAV mafaera anogadziriswa muzvirongwa zvakasiyana uye anogadziriswa mukati memasekondi. Hatina kutamba, kuchengeta kwenguva refu, kana kugovera zvemavhidhiyo. Iyo yakazara yekuchengetera window iri mu /privacy/.