Guqula i-M4A iye Opus
Guqula nayiphi na ifayile ye-sandi ibe yi-Opus kwi-intanethi simahla. Isiguquli se-sandi siye kwi-Opus esikhawulezayo, esikhuselekileyo nesilula ukusebenzisa ngaphandle kokufaka isoftwe.
Tsala & Lahla Ifayile ye-Audio
okanye cofa ngezantsi ukuze ubhrawuze
Ubungakanani obukhulu befayile: 50 MBUbude obukhulu: 30 min
Bhalisela ukwandisa imida yakhoI-akhawunti yamahhala ikunika ukuya kwi-50 MB kunye ne-30 min.
Indlela Yokusebenzisa M4A → Opus
Layisha Ifayile
Tsala uphose ifayile yakho ye-M4A okanye ucofe ukuze ubhrawuze. Ixhasa iifayile ezifika kwi-1GB.
Guqula
Khetha i-Opus njengefomathi yakho yokuphuma uze ucofe ukuguqula. Iiseva zethu ziza kucubungula ifayile yakho ngokukhawuleza.
Khuphela
Khuphela ifayile yakho eguquliweyo ngokukhawuleza. Ikhonkco lokukhuphela liphelelwa lixesha emva kweyure enye ngokukhuseleka.
Kutheni Ukhetha Scriptivox Isiguquleli se-M4A ukuya kwi-Opus?
Ukuguqula Okukhawulezayo
Iiseva zethu ezinamandla zikhawulezisa iifayile zakho, zihambisa iifayile eziguquliweyo ngemizuzwana.
Simahla 100%
Guqula iifayile zakho ngokupheleleyo simahla ngaphandle kweendleko ezifihliweyo okanye iimali zobhaliso.
Kukhuselekile & Kuyimfihlo
Iifayile zakho ziyabethelwa kwaye zicinywa ngokuzenzekelayo emva kokuguqulwa. Asiyigcini okanye sabelane ngedatha yakho.
Akukho Kufakelwa
Isebenza ngqo kwibhrawuza yakho yewebhu. Akukho softhiwe ekufuneka ikhutshelwe okanye ifakelwe.
M4A ilinganiswe no Opus: ulwanelisaniso lwefomathi
Indlela iifomathi ezimbini ezahlukana ngayo kwizinto ezitshintsha isiphumo sakho.
| Inkcazelo Yefomathi | M4A (umthombo) | Opus (isiphumo) |
|---|---|---|
| I-Container | MPEG-4 Part 14 | Ogg |
| Yenziwe ngu- | Apple / MPEG | Xiph.Org / IETF |
| Qaqambiswa | 2003 | 2012 |
| Iikodeki zomsindo | AAC-LC, HE-AAC, ALAC | Opus |
| Ucinezelo | Kuxhomekeke kwi-codec | Enolahlekelelo |
| I-bitrate eqhelekileyo yomsindo | 96–256 kbps | 64–256 kbps |
| I-sample rate ephezulu kakhulu | 96 kHz | 48 kHz |
| Amakhaneli aphezulu kakhulu | 8 | 255 |
| Ukudlala Ngaphandle Kwezithuba | Ewe | Ewe |
| Idatha Yenkcazelo / Iitegi | MPEG-4 iTunes-style atoms | Vorbis comments |
| Malunga Nobungakanani Befayile | 0.72–1.92 MB ngeyure enye | 0.48–1.44 MB ngeyure enye |
| Ilayisensi | Inelayisensi Yepatenti | Akukho Mirhumo Yamalungelo |
| Idlala Ngokwemvelo Kwi- | Ngokwemvelo: Iibhrawuza Zewebhu, Windows, macOS, iOS, Android, AmaSmart TVs | Ngokwemvelo: Iibhrawuza Zewebhu, Android · Ifuna Umdlali: Windows, macOS, iOS |
| Kulungele Ikakhulu | i-ecosystem ye-Apple, iilayibrari zomculo, iincwadi zomsindo | ilizwi kunye neminxeba, iipodkhasti, ukuhanjiswa kwiwebhu |
Kuthini oyohluka xa uguqula M4A iye kwi Opus
Qaphela ukuba i-MPEG-4 Part 14 ayithetheli khowudi enye ethile. Inokugubungela i-AAC-LC, HE-AAC, ALAC, ngoko indlela yocinezelo yesiphumo ixhomekeke kwi-codec ekhethiweyo hayi kuphela kuhlobo lwefayile.
Le ndlela inciphisa ukuhambelana endaweni yokukuphucula, apho ii-4 zeeplatform ziphulukana nenkxaso yemvelo. Yeyona ndlela ilungileyo yomsebenzi othile, hayi eyokwabelana ngokubanzi.
I-M4A inokuthwala i-sample rate ukuya kwi-96 kHz, kodwa i-Opus igqibelela kwi-48 kHz. Imithombo enomgangatho ophezulu iyehliswa ngexesha lokuguqulwa.
Olu guqulelo lususa ifayile iye kwenye injongo: i-M4A ilungele i-i-ecosystem ye-Apple, iilayibrari zomculo, iincwadi zomsindo, ngelixa i-Opus ikhethelwa i-ilizwi kunye neminxeba, iipodkhasti, ukuhanjiswa kwiwebhu.
Iitegi azidluliseli ngqo. I-M4A izigcina njenge-MPEG-4 iTunes-style atoms ngelixa i-Opus isebenzisa i-Vorbis comments, ngoko izihloko kunye nemifanekiso ziyaguqulwa yaye amathuba acetyiweyo angaqhelekanga asenokungasindi.
Malunga Nokuguqulwa kwe-M4A kuya kwi-Opus
Ukuguqula i-M4A ibe yi-Opus kuthetha ukusuka nomsindo kwi-container ye-MPEG-4 Part 14, eyaqalwa ngo-2003, usiya kwi-Ogg, eyafika ngo-2012. Ezi zimbini zenzelwe iinjongo ezahlukeneyo, kwaye yiloo nto exela ukuba olu guqulelo luya kukubiza ngomgangatho, ngendawo yokugcina, okanye ngokuhambelana.
Yaphuhliswa ngu-Apple / MPEG ngo-2003, i-M4A igcina umsindo isebenzisa i-AAC-LC, HE-AAC, ALAC. Olo khetho lwe-codec lumisela umda ophezulu woko naluphi na uguqulelo olunokulugcina.
I-Opus, evela ku-Xiph.Org / IETF yaza yaqalwa ngo-2012, isebenzisa i-Opus kwaye idlala ngokwemvelo kwi-2 yeendidi ezintandathu zeeplatform esizilandelayo. Oko kudityaniswa kuhlala kuyimbangela yokuba abantu baguqulele kuyo.
Emva kokuguqula ifayile yakho, ungasebenzisa iinkonzo zokubhala phantsi zeScriptivox ukuguqula i-odiyo yakho ibe ngumbhalo. Ilungele iintlanganiso, udliwano-ndlebe, iipodkhasti, nokunye okuninzi.
M4A iye kwi Opus: imibuzo evamileyo
Uguqulelo Olunxulumeneyo
Olunye uguqulelo lwe-M4A
Ezinye iindlela zokufumana Opus
Ukuguqulwa Okuthandwayo
Ukufikelela okukhawulezayo kwinguqulelo zeefayile ezisetyenziswa kakhulu
Kunye nokuguqulwa kweefoomethi ezininzi ezixhaswayo