{"id":1287,"date":"2020-12-10T16:26:07","date_gmt":"2020-12-10T16:26:07","guid":{"rendered":"http:\/\/mp4gain.com\/nl\/audio-video\/?p=1287"},"modified":"2020-12-10T16:26:07","modified_gmt":"2020-12-10T16:26:07","slug":"moet-ik-de-mp3-of-aac-codec-gebruiken-voor-het-mp4-bestand","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/moet-ik-de-mp3-of-aac-codec-gebruiken-voor-het-mp4-bestand\/","title":{"rendered":"Moet ik de MP3- of AAC-codec gebruiken voor het .mp4-bestand?"},"content":{"rendered":"

Moet ik de MP3- of AAC-codec gebruiken voor het .mp4-bestand?<\/strong><\/p>\n

\"AAC<\/p>\n

We hebben een coderingsproces. Dit proces neemt de originele video en een aantal bestanden ervan: .m3u8-video, .mp4-video en .mp3-audiobestand.<\/p>\n

\"AAC<\/p>\n

Standaard gebruiken we video van ons m3u8-proces, dat is h264-video (via libx264) met AAC-audio (via libfaac).<\/p>\n

We gebruiken deze video’s voornamelijk op mobiele apparaten (vandaar m3u8-bestanden), maar we gebruiken ook .mp4-bestanden voor Android-telefoons, Windows, enz. Steeds vaker moeten we diezelfde video’s ook op internet aanbieden via een flashplayer. of HTML5-speler.<\/p>\n

Dus we zouden graag een betere combinatie van audio \/ video codecs hebben voor al deze doeleinden … waar ik in de war ben, is wat de “standaard” is voor een .mp4-bestand?<\/p>\n

Als .mp4 mp3-codec gebruikt, dan speelt het overal prima behalve QuickTime, in QuickTime wordt de video afgespeeld, maar er is geen geluid (het werkt echter prima in VLC-speler).<\/p>\n

Ze vertelden me dat het iets te maken heeft met de manier waarop QuickTime bestandsextensies gebruikt om informatie over de video te krijgen in plaats van te proberen de codecgegevens uit het bestand te halen. Het is logisch dat als we hetzelfde bestand coderen maar AAC gebruiken voor de audiocodec, het prima werkt in QuickTime.<\/p>\n

Dus wat is een “correcte” of “ideale” combo-audio \/ video-codec? Is het het beste en veiligste om AAC te gebruiken (dwz werkt het op een breed scala aan apparaten), zelfs als het geen “gratis” codec is?<\/p>\n","protected":false},"excerpt":{"rendered":"

Moet ik de MP3- of AAC-codec gebruiken voor het .mp4-bestand? We hebben een coderingsproces. Dit proces neemt de originele video en een aantal bestanden ervan: .m3u8-video, .mp4-video en .mp3-audiobestand. Standaard gebruiken we video van ons m3u8-proces, dat is h264-video (via libx264) met AAC-audio (via libfaac). We gebruiken deze video’s voornamelijk op mobiele apparaten (vandaar m3u8-bestanden), … Continue reading “Moet ik de MP3- of AAC-codec gebruiken voor het .mp4-bestand?”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1345],"tags":[15174,15028,28672,28673,15186,15041,28633,15027,15187,28669,15031,15032,28635,15181,15015,15024,15022,28632,15023,15136,15101,28662,15018,15014,15029,28634,15020,15038,28636,15016,15047,15046,15042,15044,28641,15058,28647,15132,15063,28648,15068,28643,15079,15080,15078,15089,15036,28651,15090,15092,15130,15066,15017,15096,15095,28654,15100,15102,28642,15103,15105,15104,15109,15110,28640,15049,15117,15122,15118,15123,15124,15126,28660,28658,28659,15134,28663,15139,15048,28639,15147,15148,28637,15034,15043,28667,15150,28646,15061,28645,28666,28631,28650,5748,28656,28665,15156,28630,15154,15155,15185,28674,15157,15160,15025,15097,15037,15081,15094,15099,15138,15120,15119,15137,15158,15071,15073,28655,15107,15127,15142,15087,15175,15045,15067,15112,15116,15060,15086,15059,15055,15145,15050,11455,15191,28670,15159,15070,15069,15072,28644,15166,15075,15064,28664,15065,15077,15076,15085,15190,28649,15088,28653,15091,15178,15177,15179,15180,28671,15170,15171,15184,28638,28657,15113,15115,28652,15121,28661,15133,15189,15135,15083,15082,15188,15161,15164,15162,28668,15168],"class_list":["post-1287","post","type-post","status-publish","format-standard","hentry","category-audio-converter","tag-264-aac-codec","tag-a_aac-codec","tag-aac-3-codec","tag-aac-5-1-codec-download","tag-aac-7-1-codec","tag-aac-8-kanaals-codec","tag-aac-audio-codec-download","tag-aac-audio-codec-windows-10","tag-aac-audio-codec-windows-7","tag-aac-audio-codec-windows-xp","tag-aac-bluetooth-codec-android","tag-aac-bluetooth-codec-bitrate","tag-aac-bluetooth-codec-windows-10","tag-aac-codec-5-1","tag-aac-codec-android","tag-aac-codec-android-10","tag-aac-codec-android-download","tag-aac-codec-audacity","tag-aac-codec-audio","tag-aac-codec-beoordelingen","tag-aac-codec-betekenis","tag-aac-codec-bit-rate","tag-aac-codec-bitrate","tag-aac-codec-bluetooth","tag-aac-codec-bluetooth-hoofdtelefoon","tag-aac-codec-bluetooth-speaker","tag-aac-codec-bluetooth-zender","tag-aac-codec-chip","tag-aac-codec-converter","tag-aac-codec-download","tag-aac-codec-download-mac","tag-aac-codec-download-voor-mx-player","tag-aac-codec-download-windows-10","tag-aac-codec-download-windows-7","tag-aac-codec-echte-draadloze-oordopjes","tag-aac-codec-ffmpeg","tag-aac-codec-full-form","tag-aac-codec-geluidskwaliteit","tag-aac-codec-github","tag-aac-codec-gom-player","tag-aac-codec-hoofdtelefoon","tag-aac-codec-inschakelen-op-iphone","tag-aac-codec-installeren","tag-aac-codec-ipad","tag-aac-codec-iphone","tag-aac-codec-jetaudio","tag-aac-codec-kanalen","tag-aac-codec-kbps","tag-aac-codec-khz","tag-aac-codec-kopfhorer","tag-aac-codec-kwaliteit","tag-aac-codec-la-gi","tag-aac-codec-latentie","tag-aac-codec-licentiekosten","tag-aac-codec-linux","tag-aac-codec-lossless","tag-aac-codec-lossy","tag-aac-codec-mac","tag-aac-codec-mac-inschakelen","tag-aac-codec-max-bitrate","tag-aac-codec-mediaspeler","tag-aac-codec-mx-speler","tag-aac-codec-naam","tag-aac-codec-nedir","tag-aac-codec-oordopjes","tag-aac-codec-oortelefoons","tag-aac-codec-open-source","tag-aac-codec-opensuse","tag-aac-codec-os-x","tag-aac-codec-pack","tag-aac-codec-patent","tag-aac-codec-pdf","tag-aac-codec-player","tag-aac-codec-poco-f1","tag-aac-codec-premiere-pro","tag-aac-codec-sample-rate","tag-aac-codec-specifieke-data","tag-aac-codec-spotify","tag-aac-codec-standaard","tag-aac-codec-terminal-bluetooth-commando","tag-aac-codec-ubuntu","tag-aac-codec-ubuntu-18-04","tag-aac-codec-verandering","tag-aac-codec-vergelijking","tag-aac-codec-vertraging","tag-aac-codec-virtua-ldub","tag-aac-codec-vlc","tag-aac-codec-voor-mx-player","tag-aac-codec-voor-mx-player-android","tag-aac-codec-voor-wind-ows-10","tag-aac-codec-vs-aac-passthrough","tag-aac-codec-vs-aptx","tag-aac-codec-vs-aptx-hd","tag-aac-codec-vs-flac","tag-aac-codec-vs-mp3","tag-aac-codec-vs-sbc","tag-aac-codec-wiki","tag-aac-codec-windows-10","tag-aac-codec-windows-10-download","tag-aac-codec-windows-7","tag-aac-codec-windows-7-64-bit","tag-aac-codec-windows-8-1","tag-aac-codec-windows-media-player","tag-aac-codec-windows-xp","tag-aac-codec-app","tag-aac-codec-bibliotheek","tag-aac-codec-code","tag-aac-codec-informatie","tag-aac-codec-licentie","tag-aac-codec-logo","tag-aac-codec-ondersteuning","tag-aac-codec-opties","tag-aac-codec-opties-ffmpeg","tag-aac-codec-specificatie","tag-aac-draadloze-codec","tag-aac-hd-codec","tag-aac-hij-codec","tag-aac-media-codec","tag-aac-mp4a-codec","tag-aac-plus-codec","tag-aac-sbc-codec","tag-aac-stereo-codec-jetaudio","tag-aac-codec-24-bit","tag-aac-codec-dbpoweramp","tag-aac-codec-grundig","tag-aac-codec-is-niet-standaard-voor-bd-schijven","tag-aac-codec-op-android","tag-aac-codec-voor-android","tag-aac-codec-voor-jetaudio","tag-aac-codec-voor-vlc","tag-aac-codec-voor-windows-media-player","tag-aac-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