Cov ntaub ntawv MP4 suab paj nruag muaj qee yam zoo dua MP3 (lub suab zoo dua nrog cov ntawv me me, thiab lwm yam). Koj muaj peev xwm hloov MP3 rau MP4 siv ib qho ntawm dawb app.
Cov Lus Qhia
Kauj ruam 1
Hom ntawv MP4 nquag siv raws li tus qauv los ntawm ob peb lub suab mloog cov tuam txhab tuam txhab xws li kua. Qhov ntawd tau hais, MP4 muaj ntau hom ntawv me nyuam: m4a (cov ntaub ntawv audio nrog AAC lossis ALAC kwj), m4v (audio thiab video ntws), m4b (AAC files uas txhawb bookmarks), thiab.m4r (cov ntaub ntawv tawm suab siv hauv Apple iPhone)… Hloov cov ntaub ntawv rau cov hom ntawv uas haum rau koj cov kev xav tau.
Kauj ruam 2
Nrhiav thiab rub audio hloov kho software los ntawm is taws nem. Muaj ntau heev ob peb cov kev pab cuam tawm muaj uas tso cai rau koj kom hloov ib lub suab ua ntau hom ntawv. Piv txwv li, koj tuaj yeem ua online siv cov khoom siv https://www.zamzar.com. Txawm li cas los xij, ceev faj: qee cov ntawv thov hloov hom MP4 rau MP3 thiab tsis hloov ua lwm yam.
Kauj ruam 3
Rub tawm thiab nruab rau MP4 codec, ib qho kev pab cuam kom hloov cov suab mus rau hom tsim nyog, hauv koj lub computer. Hloov dua siab tshiab software feem ntau suav nrog nws haiv neeg, txawm li cas los ib txhia xav tau tus thib peb tog codec installation raws li cov kauj ruam ntxiv.
Kauj ruam 4
Xaiv cov ntawv koj xav hloov ua lwm yam. Nws yog qhov tseem ceeb tias nws yog hauv hom ntawv suab paj nruag haum (feem ntau WAV lossis MP3) thiab muaj qhov txuas ntxiv kom tsim nyog. Tom qab ntawd, nyob ntawm qhov degree ntawm cov kev pabcuam automation, xaiv hom kawg hloov dua siab tshiab thiab ua tiav cov txheej txheem no.
Kauj ruam 5
Lub suab tawm tswv yim MP4 feem ntau pom nyob hauv cov ntaub ntawv video nrog ua ke tib yam. Koj tuaj yeem "rub" cov suab tawm los ntawm zaj mauv vim thiab mloog nws nyias. Muaj ntau ob peb cov kev pabcuam los ua qhov no. Nws yog qhov yooj yim tshaj plaws los cawm audio los ntawm rub cov yeeb yaj duab los ntawm YouTube siv cov kev pab xws li videosaver.ru, sgrab.ru thiab lwm yam. Ntxiv mus, txhawm rau rho tawm suab, siv lub xaib www.vidtomp3.com lossis zoo sib xws.
