WMA → Opus

Maida Naka WMA zuwa Opus fayiloli da wahala

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Canza fayiloli har zuwa 1 GB kyauta, masu amfani da Pro za su iya canza fayiloli har zuwa 100 GB; Yi rijista yanzu

Ana lodawa

Yadda ake canzawa WMA zuwa Opus

Mataki na 1: Loda naka WMA fayiloli ta amfani da maɓallin da ke sama ko ta hanyar ja da sauke su.

Mataki na 2: Danna maɓallin 'Maida' don fara hira.

Mataki na 3: Sauke fayil ɗin da aka canza Opus fayiloli

WMA zuwa Opus Tambayoyin da ake yawan yi game da Canzawa

Ta yaya zan canza sauti daga WMA zuwa Opus ba tare da rasa inganci ba?

Ka shigar da fayil WMA kuma mai maida zai zaɓi Opus haɗin codec / bitrate wanda ya dace da siffar asali. Opus mai rasawa (WAV / FLAC / ALAC) zai kiyaye kowace misali daidai; Opus mai rasawa (MP3 / AAC / OGG / Opus) yana da diff zuwa 192 kbps wanda yake bayyananne ga kusan dukkan abun cikin kiɗa.

Mene ne bitrate na ƙarshen fayil Opus?

Dimba 192 kbps ga Opus mai rasa; wucewa ga Opus mara rasa. Ka sake zuwa 320 kbps idan kana so ka sami mafi girman gaskiyar da aka rasa, 128 kbps ga rabawa da aka hana girman podcast, ko 96 kbps ga ma'ana-da-ji kawai inda fayil ɗin da ke da ƙarancin girman yana da muhimmanci fiye da bayani na studio.

Shin tafiya daga WMA zuwa Opus za ta rage ingancin sauti na?

Idan WMA yana da asara (MP3, AAC) kuma Opus yana da rashin asara (WAV, FLAC), Opus bai fi kyau ba fiye da WMA — ba za ka iya dawo da bayanai da aka manta da su ba daga codec ɗin da ke da asara WMA. Idan WMA yana da rashin asara kuma Opus yana da rashin asara, ka yi tsammanin mai encoder Opus zai sake ƙunsar; a 192 kbps asarar ba za a iya gane ta ba ga mafi yawan kunnuwa.

Shin mai canza WMA zuwa Opus yana riƙe da ID3 / metadata tag?

Na'am — suna, mai waƙa, alƙawari, shekara, lambar waƙa, zane na alƙawari, BPM, sake kunnawa-gaino an karanta su daga cikin ƙofar WMA kuma an rubuta su cikin filayen da suka dace a cikin ƙofar Opus. ID3v2 (MP3), Vorbis comments (OGG, FLAC), MP4 atoms (AAC, M4A), RIFF INFO (WAV), iXML chunks duk suna da kyau.

Shin zan iya canja ɗaruruwan fayiloli WMA zuwa Opus?

Na'am — ka saka wata ƙuƙwalwar fayiloli WMA cikin kuma mu yi aiki da su a cikin daidaito. Premium na da ma'aikata masu yawa a cikin daidaito kuma babu iyaka ga girman fayil, don haka ƙungiya mai fayiloli 500 na iya kammalawa cikin minti ba tare da minti goma ba. An kiyaye tsari na ƙuƙwalwar fayil a cikin fitarwa ZIP.

Shin Opus zai riƙe daidaitaccen adadin misali kamar WMA?

Da ƙayyadadden, na'am (48 kHz WMA na samar da 48 kHz Opus, 44.1 kHz WMA na samar da 44.1 kHz Opus). Domin daidaituwa mai dacewa — misali, rage nauyin nauyin 96 kHz na masu shirya studio zuwa 44.1 kHz Opus don ƙona CD, ko kuma rage nauyin nauyin 22 kHz na sakonnin murya zuwa 44.1 kHz Opus — sashin saukar da nauyin nauyin na'ura na amfani da nauyin sake sake nauyin nauyin SOX mai inganci.

Shin zan iya daidaita ƙarfin sauti cikin mataki WMA zuwa Opus?

Yes — the loudness-normalize option applies ITU-R BS.1770 / EBU R128 normalization to the Opus output, targeting -14 LUFS (streaming standard) or -16 LUFS (podcast standard) or a custom value. Useful when batch-converting tracks with varying mastering levels into a single Opus playlist.

Shin Opus zai yi wasa a kan mai maganar motata / iPod / Sonos / Bluetooth?

MP3 na wasa a duk wani na'ura da aka yi a cikin shekaru 20 da suka gabata. AAC na wasa a kan Apple, mafi yawan Android, Sonos, da na'urorin stereo na mota na yau da kullum. FLAC na wasa a kan Sonos da na'urorin Android na yanzu, amma ba da kyau a kan iPods na daɗaɗɗa. WAV na wasa a kan duk wani abu amma fayil ɗin yana da girma. Maɓallin rufe na'urar-ciki na zaɓa wani Opus codec mai aminci ga dandamalin da ka ƙayyade.

Shin fayil ɗin WMA na sirri ne yayin canjawa?

Na'am — an yi aiki da fayilolin WMA da aka tura a cikin masu aiki daban-daban kuma an share su cikin minti. Ba za mu taba wasa, adana, ko raba abun cikin sauti ba. Wurin da ake kaiwa yana tafiya akan kayan aiki da muke kula da su daga ƙarshe zuwa ƙarshe; babu wata sabis na ɓangare na uku da ke karɓar fayil ɗinka.

Menene lokacin da ake buƙata don canja WMA na awa 1 zuwa Opus?

Re-mux na codec-daidai (misal. AAC cikin M4A -> AAC cikin MP4): sakan 10-30. Canja codec (misal. FLAC -> MP3 ko WAV -> AAC): a kan 10-20% na lokacin da ake da shi, don haka wata sa'a WMA -> Opus ta ƙare cikin minti 6-12 a kan hanyar ruwa ta ƙa'ida.

Me yasa fayil Opus ya fi ƙarfi ko kuma ya fi kwanciya fiye da wurin asali WMA?

Ba'a samu canji na samun na'ura ba sai an kunna zaɓin daidaita. Idan ka ji canjin mataki, mai kunna sauti ko ɗakin ajiyar kafofin watsa labarai na iya amfani da ReplayGain ko daidaita-da-waƙa a kan wasa - ka bici wannan kuma Opus zai ji sauti na bit-ma'ana da WMA (ga ba-da-laifi) ko kuma na fahimta (ga mai-laifi mai haske).

Shin zan iya canja saukar WMA daga Bandcamp / SoundCloud zuwa Opus?

Idan saukarwa WMA ba'a kare shi ba (ba da DRM), to, na'am. Fayilolin da aka rufe da DRM (Spotify ba da Intanet, Apple Music) an rufe su a matakin bita kuma ba'a iya aiwatar da su ba. Manzannin daga sayen Bandcamp, saukarwa na SoundCloud, fitarwa na podcast, da kuma rikodin kai tsaye duk an canja su cikin Opus.

WMA

WMA (Windows Media Audio) tsari ne na matsawa mai jiwuwa ta Microsoft. An fi amfani da shi don yawo da sabis na kiɗan kan layi.

Opus

Opus buɗaɗɗe ne, codec mai jiwuwa mara sarauta wanda ke ba da matsi mai inganci don duka magana da sauti na gaba ɗaya. Ya dace da aikace-aikace daban-daban, gami da murya akan IP (VoIP) da yawo.