U beddel MP4 in qoraalka

Zoom wicitaanada, screen recordings, telefoonka videos - ka jar MP4 iyo hesho timestamped qoraalka ama diyaar u ah in la isticmaalo subtitles.

Ma jiro diiwaangelin Ma jiro calaamado biyo ah TXT · SRT · VTT dhoofinta Faylasha auto-dejiyaan 24h
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La soo dejinayo...
Ku hay tabkan furan — waxaad u noqon doontaa la soo celiyey in aad qoraalka.
Zoom/TeamsScreen recordingsiPhone videoLectures

Kulanka-qoraalka Workhorse

MP4 waa waxa Zoom, Teams, Kulanka, OBS, iyo telefoon kasta camera gacantaada. kaliya audio track gudaha MP4 waa akhrin - video stream waa in si buuxda loo waayo, sidaas darteed 4K saacadaha dheer diiwaanka transcribes si dhab ah sida degdeg ah sida 480p mid ka mid ah dhererka isku mid ah. go'aanka waa aan muhiim ahayn; muddada waa waxa ka mid ah xadka aad.

Taasi waxay sidoo kale ka dhigan tahay in dhaqdhaqaaqa shaqada ugu dhaqsaha badan ee MP4s aad u weyn waa soo saaridda audio ugu horeysay: qoraalka waa isku mid ah oo soo dejinta waa qayb ka mid ah cabbirka.

Subtitles ama daqiiqado ka file isku mid ah

Video la daabacay, dhoofinta SRT (YouTube, Premiere, Resolve, CapCut) ama VTT (HTML5 ciyaartoyda, Vimeo). Kulanka iyo akhriska, dhoofinta TXT iyo waxaad leedahay daqiiqado la raadin karo oo la buuxiyo la iska saaray by edits aad.

Su'aalaha badanaa la isweydiiyo

Ma Zoom, Teams, iyo muuqaalada shaashadda ma shaqeeyaan?
Haa - MP4s kulan-app waa ugu badan ee caadiga ah ee soo dejinta on page this. Recordings Zoom Local iyo cloud, Teams soo dejinta, iyo OBS / QuickTime screen qabashada dhammaan qaado AAC audio caadiga ah oo ku qoran si fiican.
My MP4 waxaa ku jira dhowr tracks audio - kaas oo loo isticmaalo?
Qaar ka mid ah screen recorders (OBS gaar ahaan) waxaa laga yaabaa in ay badbaadiyaan micruufka iyo nidaamka audio sida tracks kala duwan - haddii aad u baahan tahay labada dhinac oo la soo gudbiyey, dhoofinta / dib u diiwaangelinta la tracks isku darka, ama soo saarka iyo soo dejinta track isku darka.
Ma iPhone HEVC videos (.mp4 /.mov) taageeray?
Haa. iPhone footage - haddii H.264 ama HEVC video, in.mp4 ama.mov - qaado AAC audio, iyo in oo dhan aan akhrino. Ma aha in ay u beddelaan codec video; track audio waa mid mid ah labadaba.
Waa in aan dhoofinta SRT ama TXT ka MP4?
SRT / VTT haystaa waqtiga iyo hoos u dhigista si toos ah ku video sida subtitles ama subtitles. TXT hoos u dhigista waqtiga iyo siinaysaa aad qoraalka nadiif ah oo ku saabsan qoraalada, dukumintiga, ama soo jeedinta. Labada dhoofinta ka yimaadaan qoraalka isku mid ah, si aad u qaadi kartaa labadaba.
Maxaa keenay in muddada ka badan file size?
A 3 GB 4K video la 10 daqiiqo hadalka waa shaqo 10 daqiiqo ah; a 40 MB codka kaliya MP4 oo socda 2 saacadood waa shaqo 2 saacadood ah. The per-file caps (30 min aan la aqoon, 1 h xisaab bilaash ah, 10 h la bixiyo) waa dhammaan ku saabsan muddada, la sifooyinka weyn oo weyn oo la socda.
Ma waxaan u soo dejisan karaa 4K files? Ma jiraa xaddidaadda size?
Haa — 4K waa fiican yahay oo waxba kama beddelo saxnaanta ama xawaaraha. Size daahyada: 100 MB aan la aqoon, 500 MB xisaab bilaash ah, 5 GB Pro / packs. Haddii aad 4K file ka badan daahyada aad tiirka, soo saaro audio (yar oo la barbardhigo) iyo soo dejisan in meesha ka.