Sinthani WebM ku AIFF

Sinthani Yanu WebM ku AIFF zolemba molimbika

Sankhani mafayilo anu

*Mafayilo achotsedwa patatha maola 24

Sinthani mafayilo okwana 1 GB kwaulere, ogwiritsa ntchito Pro amatha kusintha mafayilo okwana 100 GB; Lowani tsopano

Kukweza

Momwe mungasinthire WebM ku AIFF

Gawo 1: Kutumiza wanu WebM kutengerapo ndi kuchotsa mafayilo pogwiritsa ntchito batani pamwambapa kapena ndi Shift ndi dziko.

Gawo 2: Dinani 'Transform' batani kuti ayambe kusintha.

Gawo 3: Yamba wanu anasintha AIFF mafayilo

WebM ku AIFF Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingagwiritse ntchito bwanji audio kuchokera ku WebM fayilo ngati AIFF?

Kutsitsa fayilo ya WebM ndipo tidzachotsa mavidiyo onse, kenako tidzasintha mtundu wa AIFF. Palibe kanema wachiwiri wopita ndi kuwonongeka kwa mtundu wa AIFF codec.

Kodi AIFF fayilo imagwiritsa ntchito mtundu uti wa ma bitrate a audio?

Mtengo woyambirira wa AIFF ndi 192 kbps (wowoneka bwino kwa nyimbo). Mukhoza kuchotsa 320 kbps (wokonda mawu) kapena 96-128 kbps (wolankhula / podcast / fayilo yaing'ono). Usankho umakhala wowonekera m'masankho owonjezera.

Kodi ndidzataya mtundu wa audio ngati ndisintha kuchokera ku WebM kupita ku AIFF?

Ngati mtundu wa AIFF ndi wa lossless (WAV, FLAC), mumangosunga zonse zomwe zilipo. Ngati mtundu wa AIFF ndi wa lossy (MP3, AAC, OGG), codec ya AIFF imazichepetsanso — ubwino umadalira bitrate ndi ma audio ochokera. Timagwiritsa ntchito 192 kbps monga default, zomwe ndi zosawoneka bwino kwa zinthu zonse.

Kodi AIFF yotulutsidwa imasunga kuchuluka kwa sampling?

Mwa default yes — 48 kHz audio track mu WebM imakhala 48 kHz mu AIFF. Ngati mukufuna 44.1 kHz (CD-quality) kuti mugwirizane ndi osewera oyambirira, zosankha zowonjezera zimaphatikizapo mndandanda wolowetsedwa wa sampling-rate.

Kodi ndingagwiritse ntchito audio kuchokera ku WebM mafayilo ambiri kupita ku AIFF munthawi imodzi?

Yes — drop a folder of WebM files in and we extract audio in parallel. Premium users get more parallel workers; on a 50-file batch this is the difference between 90 seconds and 8 minutes.

Kodi fayilo ya AIFF idzaphatikizidwa ndi mutu / woimba / album?

Ngati WebM fayilo ili ndi nkhani kapena mndandanda wa metadata, timakopera masamba a woimba / mutu / album ku AIFF kontena. Ngati sichoncho, AIFF fayilo siyimaphatikizidwa — kugwiritsa ntchito wolemba ma tag (Mp3tag, Picard) pambuyo pa kutumiza kunja ngati mukufuna ma tag ochuluka.

Kodi kumatenga nthawi yayitali bwanji kuchotsa AIFF kuchokera ku WebM fayilo?

Kutulutsa kwa audio ndi kosavuta kuposa kubwezeretsa kanema - nthawi zambiri 5-15% ya nthawi yoyambira. WebM → AIFF ya 1-hour imatha m'maola 3-9 pa standard pipeline.

Kodi ndingagwiritse ntchito gawo limodzi la WebM audio ngati AIFF?

Sichigwira ntchito ndi chida ichi — chotsani audio yonse monga AIFF pano, kenako mugwiritse ntchito /audio-trim/ kapena /audio-cutter/ kuti muchepetse gawo. Njira ya mawindo awiri nthawi zambiri imayenda mofulumira kuposa ntchito yophatikizidwa.

Kodi fayilo yanga ya WebM ndi yachidziwitso pamene ndikuchotsa mawu?

Inde — mtundu wofanana wa kuteteza deta monga pazosintha zonse: ogwira ntchito osiyana, kuchotsa kwachidziwitso m'maola ochepa, palibe kuyankha kwa munthu pazomwe zili.

N'chifukwa chiyani fayilo yanga ya AIFF ili ndi zigawo zosadziwika?

Ma gaps osalankhula amatanthauza kuti WebM imagwiritsa ntchito ma track ambiri a audio ndipo tikusankha ma stream oipa. Pezani "audio stream" kuwonjezera pa kusankha ma stream 0, 1, etc., kapena kuwonjezeranso ma stream onse ku AIFF okhala ndi ma track ambiri ngati AIFF amathandiza izi.

Kodi AIFF yosamutsa imatha kukhala stereo / mono / 5.1?

Chithunzi cha sitima chimasungana kuchokera ku WebM mwa default — 5.1 WebM chimatulutsa 5.1 AIFF pamene codec imathandizira (AAC, FLAC, OGG). Mukhoza kuletsa stereo kapena mono pogwiritsa ntchito njira ya channel-downmix, yothandiza pa ntchito ya podcast.

Kodi AIFF yosakira imasewera pa iPhone / Android / stereo yagalimoto?

MP3 imasewera kulikonse. AAC / M4A imasewera pa Apple ndi ambiri a Android. OGG / Opus amafuna wosewera waposachedwapa pa iOS. Zosankha zophunzitsira zimasonyeza "device" yoyamba yomwe imasankha AIFF codec yomwe ingakhale yoyenera kusewera pa chipangizo chanu.