Hindura M4A kuri AAC
Hindura dosiye y'amajwi iyo ari yose mu AAC kumurongo ku buntu. Igikoresho cyo guhindura amajwi mu AAC gikoreshwa vuba, gifite umutekano kandi korohereza nta porogaramu igomba gushyirwaho.
Kurura Ushyire Dosiye ya Audio
cyangwa kanda hepfo kugira ngo ushakishe
Ingano ntarengwa y'idosiye: 50 MBIgihe ntarengwa: 30 min
Iyandikishe kugira ngo ubone ubushobozi bwiyongereye.Konti yo ku buntu ikuha kugeza 50 MB na kugeza 30 min.
Uko Gukoresha M4A → AAC
Ohereza Idosiye
Kurura ushyire dosiye yawe ya M4A cyangwa ukande kugira ngo ushakishe. Byemera dosiye kugeza kuri 1GB.
Hindura
Hitamo AAC nk'imiterere y'ibisohoka hanyuma ukande hindura. Seriveri zacu zizatunganya dosiye yawe ako kanya.
Kuramo
Kuramo dosiye yawe yahinduwe ako kanya. Iyi link yo kuramo irangira mu isaha 1 kubera umutekano.
Kuki Uhitamo Scriptivox Guhindura M4A kuri AAC?
Guhindura Byihuse
Seriveri zacu zikomeye zitunganya dosiye zawe vuba, zikaguha dosiye zahinduwe mu masegonda.
100% Ku Buntu
Hindura dosiye zawe ku buntu burundu — nta mafaranga yihishe cyangwa ayo kwiyandikisha.
Umutekano n'Ibanga
Dosiye zawe zirinzwe binyuze mu gushyira umubare w'ibanga, kandi zigasibwa ako kanya nyuma yo guhindurwa. Ntabwo dukusanya cyangwa dusangiza amakuru yawe na rimwe.
Nta Gushyiraho
Ikora ako kanya muri mushakisha yawe ya interineti. Nta porogaramu ukeneye kuramo cyangwa gushyiraho.
M4A vs AAC: ikintu mpuzabitsina
Mubihe iyi formate ebyiri bitandukanye mubihe bifite ingaruka ku muremezo wawe.
| Imvugo | M4A (u ibi) | AAC (ibisobanuro) |
|---|---|---|
| Igikoresho | MPEG-4 Part 14 | ADTS / raw AAC |
| Yatekelezaga | Apple / MPEG | MPEG / Fraunhofer IIS |
| Yatangiraga | 2003 | 1997 |
| Izina ry'inzira n'izina | AAC-LC, HE-AAC, ALAC | AAC-LC, HE-AAC |
| Kubinyuranye | Ituma ku codec | Itekereza ku bivuze |
| Igipimo cyamashanyalaze atarikose | 96–256 kbps | 96–256 kbps |
| Igipimo cy'uruhunika rwagaciro rutuzuza | 96 kHz | 96 kHz |
| Channels nzira | 8 | 8 |
| Impisa itacyirira icy'inzira | Yego | Igice |
| Metadata / ikintu cyambukiranya | MPEG-4 iTunes-style atoms | ID3v2 (limited in ADTS) |
| Ingano y'dosiye itarihindutse | 0.72–1.92 MB mu minuta | 0.72–1.92 MB mu minuta |
| Ubwiyunge | Licence patent | Licence patent |
| Impisa nk'iyinshi mu | Nk'iyinshi: Web ntambuki, Windows, macOS, iOS, Android, Smart TV | Nk'iyinshi: Web ntambuki, Windows, macOS, iOS, Android, Smart TV |
| Birarushaho | sisitemu ya Apple, inyigishe y'inzira n'izina, igitabo c'inzira n'izina | sisitemu yimpisa neza, impisa mu ruhe rwashakuze, ibyo kuvuga kwa pubulik |
Icyo kiguhinduka iyo uhindura M4A kugera ku AAC
Menya ko MPEG-4 Part 14 ntaco codec yumwe. Ushobora gucubanura AAC-LC, HE-AAC, ALAC, noneho ubwiyunge bw'ibisobanuro ituma ku codec yashyizweho, ntaco iteranzi.
Iriya hinduruka ikwija dosiye ku nzira nziza: M4A ihatura sisitemu ya Apple, inyigishe y'inzira n'izina, igitabo c'inzira n'izina, ariko AAC yonahitiwe sisitemu yimpisa neza, impisa mu ruhe rwashakuze, ibyo kuvuga kwa pubulik.
Tags ntibagenda hejuru. M4A ibigira nka MPEG-4 iTunes-style atoms mugihe AAC ikoresha ID3v2 (limited in ADTS), ubwonko amazina n' amadini agusumirizwa kandi amatag y' ibihe bitarimo ubwiyunge.
Ibyerekeye guhindura M4A mu AAC
Kuruta M4A kugera AAC bivuze guhuza inzira n'izina gutaririra MPEG-4 Part 14, cyatangiriye 2003, kandi ADTS / raw AAC, yaje 1997. Bometse bitegezwe n'intendeke nziza, kandi ucu ni icyo kigasha iyo kuruta kibakira ubwiyunge, ubwigishe, cyangwa ubwiyunge.
Yatejutse na Apple / MPEG 2003, M4A ibika ijwi ikoresha AAC-LC, HE-AAC, ALAC. Iyo codec hitamo iryakira icya iyambure cy' ibyo kubihindura irashobora kubika.
AAC, gutaririra MPEG / Fraunhofer IIS kandi 1997, koresha AAC-LC, HE-AAC kandi impisa 6 mu matangazo atandatu yavuguye. Uriya icyiciro ni icyo gituma abantu kuruta.
Nyuma yo guhindura dosiye yawe, ushobora gukoresha serivisi z'ubugakuzi za Scriptivox guhindura amajwi yawe mu nyandiko. Birakwiriye inama, ibiganiro, podcast, n'ibindi byinshi.
M4A kugera ku AAC: ibibazo bikunze kubazwa
Ibuntu bifitanye isano
Ibindi buntu bya M4A
Guhindura Bizwi Cyane
Injira vuba ku guhindura dosiye bikoreshwa cyane
N'izindi nyinshi z'imiterere zishyigikiwe