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Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (48)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (7589)
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Merge Audio with video recorded and get new video file React Native
3 septembre 2023, par Oussama Abdallahi'm looking for a methode to merge audio with video file recorded by the camera , i found that the best way is using FFmpeg with react native but there's not any explained documentation on this object, if you any one did something like this before ,


this what i already tried :


react-native-video
react-native-video-processing
react-native-video-editor : with this i can only merge two video files


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adding audio files to exist video with ffmpeg make the video currapted
21 janvier 2018, par YanshofI have video file (.avi) and audio files (.wav) that i want to marge to ine avi file.
The wav files are marge with some delay ( work fine )
But in some cases the audio files are longer then the video stream and i getting currapted video file that contain only the audio - and i can’t see the video.
When i try to separate the audio and the video from the currapted video output i got the good video file and good audio file that i can use ( see the video and listen to the audio )
I don’t know if its possible to keep the audio and video in case the audio is longer on the delay that the video file.
Beside this, When i adding the audio files ... the video is less time .. i mean that if the video without the audio is 14 minus => after the audio is 13 minus
( when its not currapted )Here how i marge the files ( audio and the video )
ffmpeg.exe -report -i "..\\merged.avi" -i "Storage\\1.wav" -i
"Storage\\2.wav" -i "Storage\\3.wav" -filter_complex "adelay=30000|30000"
"adelay=91000|91000" "adelay=151000|151000" -c:v copy "Storage\\ALL.AVI" -
Resizing video with FFmpeg to double size, but maintains original rectangle video on the top left
1er juin 2022, par MauroI have a video with 320 x 240 pixels.


I want to convert it to double size : 640 x 480 pixels.


But I don't want the video upscaled.


I mean : The final file must be a 640 x 480 video file, with the "original video" inside a 320 x 240 rectangle on top left, and the rest of screen filled with black background.


How can I do it with ffmpeg ?