Sinthani MOV ku WMA

Sinthani Yanu MOV ku WMA 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 MOV ku WMA

Gawo 1: Kutumiza wanu MOV 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 WMA mafayilo

MOV ku WMA Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingagwiritse ntchito bwanji audio kuchokera ku MOV fayilo ngati WMA?

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

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

Mtengo woyambirira wa WMA 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 MOV kupita ku WMA?

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

Kodi WMA yotulutsidwa imasunga kuchuluka kwa sampling?

Mwa default yes — 48 kHz audio track mu MOV imakhala 48 kHz mu WMA. 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 MOV mafayilo ambiri kupita ku WMA munthawi imodzi?

Yes — drop a folder of MOV 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 WMA idzaphatikizidwa ndi mutu / woimba / album?

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

Kodi kumatenga nthawi yayitali bwanji kuchotsa WMA kuchokera ku MOV fayilo?

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

Kodi ndingagwiritse ntchito gawo limodzi la MOV audio ngati WMA?

Sichigwira ntchito ndi chida ichi — chotsani audio yonse monga WMA 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 MOV 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 WMA ili ndi zigawo zosadziwika?

Ma gaps osalankhula amatanthauza kuti MOV 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 WMA okhala ndi ma track ambiri ngati WMA amathandiza izi.

Kodi WMA yosamutsa imatha kukhala stereo / mono / 5.1?

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

Kodi WMA 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 WMA codec yomwe ingakhale yoyenera kusewera pa chipangizo chanu.