Free Plane: 1 canja wurin/sa'a, 1 fayil a lokaci
QDialogButtonBox →

Cire M4A

Compress your M4A files online for free

Zaɓi fayilolinku

*An goge fayiloli bayan awanni 24

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

0%

Yadda za'a Cire M4A

1 Ka saka M4A audio files ka cikin akwatin sama, ko ka zaɓe su daga na'urar ka — babu wani abu da za'a shigar da kuma babu asusun da za'a ƙirƙira.
2 Zaɓi yadda za'a yi ƙoƙarin ƙuƙumi: wani mataki na bitrate, da kuma mono ko wani mataki na misali mai ƙasƙanci idan girman yana da muhimmanci fiye da gaskiya.
3 Fara aikin kuma ka bar ma'aikata su sake ƙoƙarin fayil; ba a canza asalinka ba a cikin wuri.
4 Ka kwatanta girman sabon da na farko, sa'an nan ka saukar da fayil ɗin da aka ƙuntata M4A.

Cire M4A Tambayoyin da ake yawan yi akai-akai

Ta yaya Cire M4A ke ƙara ƙarancin fayil?
+
A takaice, an sake canza kofe da kuma sake canza kofe a cikin bitrate mai kasa, wanda shi ne na biyu da aka rasa a cikin zamani wanda aka sanya a kan farkon - don haka ka zaɓi bitrate na manufa sau ɗaya, ka tafi kai tsaye, kuma ka riƙe asali idan kana buƙatar sake gyara a baya. Babu wani abu game da shi wanda ya danganta ga shigar da kayan aikinka: aikin yana tafiyar da sashin mai masaukin da kuma mayar da fayil da aka gama.
@ action
Very much so. M4A wani MP4 mai riƙe da AAC ko ALAC sauti ne - diff ga iTunes da Apple Music fayiloli. That determines both the headroom available and whether the saving costs you anything in fidelity.
Yes — .m4a na iya dauke da AAC ko ALAC, don haka fayiloli masu asara da ba-masu-hasara suna raba wani fassara kuma dole ne a bayyana su daban ta hanyar bincike. It is worth knowing before you overwrite an original you might need again.
@ action
A fayil mai ƙuntata guda ga kowace shigarwa, a cikin bitrate da ka zaɓa a matsayin diff. Idan har yanzu yana da girma, ɗaukar wani rikodin magana zuwa mono ko zuwa wani ƙaramin adadin misali yana da amfani fiye da ƙona bitrate.
MP3, AAC, M4A, OGG, Opus da WMA sune codecs masu asara da ake kula da su kai tsaye, kuma masu samar da asara (WAV, FLAC, AIFF) za su iya shiga cikin irin wannan bangare. An yi bincike kan codec daga ruwa, don haka fayil da aka yi masa suna ba daidai ba zai ci gaba da aiki.
Ya: free accounts process audio up to 200 MB per file, which at typical bitrates is several hours of material; ffmpeg does the decoding and encoding, exactly like it would on a desktop. Wannan shi ne mafi girman girman a kan shafin bayan bidiyo, kuma aikin sauti ba da yawa yake shiga cikinsa.
@ action
Yanzu. Ka saukar da ƙungiya kuma su yi aiki a daidaitacce da daidaitattun, wanda shi ne hanya mafi amfani wajen kula da wani jerin podcast ko wani alƙawari fiye da sake yin aikin da hannu.
Yanzu. ID3, Vorbis sharhi da MP4 metadata atoms an yi su a cikin, an haɗa zane na fuskar, don haka fayil da aka yi aiki da shi na iya ci gaba da yin tsari daidai a cikin ɗakin karatun kiɗa. An sake ƙididdige kimar ReplayGain ba tare da an kwafe ta ba, saboda wata da ta daɗe da zama mafi muni daga wata ba.
No. Cire M4A free is without a account and adds no audio watermark or spoken tag to the output. Your upload is deleted from the workers shortly after the job is completed.

Yi ƙima ga wannan kayan aiki

1.0/5 - 1 kuri'un
@ info: status - Free WHOIS sirri, DNS da SSL a kan kowane shafukan yanar gizo.
Ko kumajiye fayilolinku a nan