Hindura AAC kuri M4A
Hindura dosiye y'amajwi iyo ari yose mu M4A kumurongo ku buntu. Igikoresho cyo guhindura amajwi mu M4A 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 AAC → M4A
Ohereza Idosiye
Kurura ushyire dosiye yawe ya AAC cyangwa ukande kugira ngo ushakishe. Byemera dosiye kugeza kuri 1GB.
Hindura
Hitamo M4A 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 AAC kuri M4A?
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.
AAC vs M4A: ikintu mpuzabitsina
Mubihe iyi formate ebyiri bitandukanye mubihe bifite ingaruka ku muremezo wawe.
| Imvugo | AAC (u ibi) | M4A (ibisobanuro) |
|---|---|---|
| Igikoresho | ADTS / raw AAC | MPEG-4 Part 14 |
| Yatekelezaga | MPEG / Fraunhofer IIS | Apple / MPEG |
| Yatangiraga | 1997 | 2003 |
| Izina ry'inzira n'izina | AAC-LC, HE-AAC | AAC-LC, HE-AAC, ALAC |
| Kubinyuranye | Itekereza ku bivuze | Ituma ku codec |
| 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 | Igice | Yego |
| Metadata / ikintu cyambukiranya | ID3v2 (limited in ADTS) | MPEG-4 iTunes-style atoms |
| 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 yimpisa neza, impisa mu ruhe rwashakuze, ibyo kuvuga kwa pubulik | sisitemu ya Apple, inyigishe y'inzira n'izina, igitabo c'inzira n'izina |
Icyo kiguhinduka iyo uhindura AAC kugera ku M4A
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: AAC ihatura sisitemu yimpisa neza, impisa mu ruhe rwashakuze, ibyo kuvuga kwa pubulik, ariko M4A yonahitiwe sisitemu ya Apple, inyigishe y'inzira n'izina, igitabo c'inzira n'izina.
Tags ntibagenda hejuru. AAC ibigira nka ID3v2 (limited in ADTS) mugihe M4A ikoresha MPEG-4 iTunes-style atoms, ubwonko amazina n' amadini agusumirizwa kandi amatag y' ibihe bitarimo ubwiyunge.
Ibyerekeye guhindura AAC mu M4A
Kuruta AAC kugera M4A bivuze guhuza inzira n'izina gutaririra ADTS / raw AAC, cyatangiriye 1997, kandi MPEG-4 Part 14, yaje 2003. Bometse bitegezwe n'intendeke nziza, kandi ucu ni icyo kigasha iyo kuruta kibakira ubwiyunge, ubwigishe, cyangwa ubwiyunge.
Yatejutse na MPEG / Fraunhofer IIS 1997, AAC ibika ijwi ikoresha AAC-LC, HE-AAC. Iyo codec hitamo iryakira icya iyambure cy' ibyo kubihindura irashobora kubika.
M4A, gutaririra Apple / MPEG kandi 2003, koresha AAC-LC, HE-AAC, ALAC 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.
AAC kugera ku M4A: ibibazo bikunze kubazwa
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Ibindi buntu bya AAC
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Injira vuba ku guhindura dosiye bikoreshwa cyane
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