Σύρετε αρχεία ή επιλέξτε
Μπορείτε να μετατρέψετε 3 αρχεία έως 10 MB το καθένα
Σύρετε αρχεία ή επιλέξτε
Μπορείτε να μετατρέψετε 3 αρχεία έως 10 MB το καθένα
Ti einai i metatropi WMV se MP4?
I metatropi WMV se MP4 einai i diadikasia metaschematismou enos archeiou video apo to idioktito format Windows Media Video tis Microsoft sto pagkosmio protypo MPEG-4 Part 14. To WMV itan to kyrio format video gia Windows sti dekaetia tou 2000, alla simera dimiourgei provlimata symvatotitas se syskeyes Apple, Android kai browsers. To MP4 anparagetai se oles tis platformes choris periorismouns.
To WMV (Windows Media Video) einai mia oikogeneia idioktitoon kodikoditon video tis Microsoft, ensoomatomenon sto Windows Media Player kai Windows Movie Maker.
To MP4 (MPEG-4 Part 14) einai diethnes protypo me kodikodotes H.264 kai H.265/HEVC pou parochei kaliteri sympiesi apo to WMV kai anparagetai se oles tis syskeyes.
Technikes diafores
| Charaktiristiko | WMV | MP4 |
|---|---|---|
| Anaptyktis | Microsoft | ISO/MPEG |
| Adeia | Idioktiti | Protypo ISO |
| Kodikodotes video | WMV7, WMV8, WMV9, VC-1 | H.264, H.265/HEVC |
| Kodikodotes ichou | WMA, WMA Pro | AAC, MP3, AC3 |
| DRM | Windows Media DRM | Widevine, FairPlay |
| Streaming | MMS, RTSP (palaio) | HLS, DASH |
Symvatotita
| Platforma | WMV | MP4 |
|---|---|---|
| Windows | Pliri | Pliri |
| macOS | Meso VLC | Pliri |
| iPhone / iPad | Den ypostirizitai | Pliri |
| Android | Periorismeni | Pliri |
| Smart TV | Exartatai | Ola ta montela |
| Browsers | Den ypostirizitai | HTML5 |
Pote einai aparaititi i metatropi
Anparagogi se syskeyes Apple
iPhone, iPad kai Mac den ypostirizoun WMV. I metatropi se MP4 lynei to provlima.
Browsers
Meta tin afairesi tou Silverlight, oi browsers den mporoun na paizoun WMV. To HTML5 ypostirizei mono MP4, WebM kai Ogg.
Etairikes archeia
Polles etaireies apothikevoun video ton 2000 se WMV: ekpaidefsi, webinars, engrafes synantiseon, eksoges PowerPoint.
Ti allazei
- Kodikodotis video - WMV9/VC-1 antikathistatai apo H.264
- Kodikodotis ichou - WMA antikathistatai apo AAC
- Megethos archeiou - meionetai kata 20-40%
- Symvatotita - ginetai pagkosmia
Periorismos: prostasia DRM
Ta archeia WMV me Windows Media DRM den mporoun na metatrapoun. Ta archeia choris DRM metatrepontai elefthera.
Σε τι χρησιμεύει η μετατροπή WMV σε MP4
Anparagogi se syskeyes Apple
Metatropi WMV gia provouli se iPhone, iPad kai Mac
Etairika archeia video
Metatropi ekpaideftikou ylikou kai webinar apo WMV se synchrono format
Dimosievsi sto internet
Proetoimasia video gia YouTube, istoselidex kai messageries
Anparagogi se Smart TV
Metatropi gia eggymeni anparagogi se tileoraseis choris ypostirixi WMV
Parousiaseis PowerPoint
Metatropi eksogeon WMV apo PowerPoint se MP4
Συμβουλές για τη μετατροπή WMV σε MP4
Elenxte to DRM prin ti metatropi
Ta archeia WMV me prostasia DRM den mporoun na metatrapoun.
Epilexte H.264 gia symvatotita
O H.264 ypostirizitai apo oles tis syskeyes.
Min afxanete tin analysi
Ta archeia WMV echoun synithoos chamili analysi. I afxisi den prosthetei leptomereies.
Metatrepste ta etairika archeia egkaira
I ypostirixi WMV meionetai. Metatrepste ta archeia se MP4 egkaira.