mp3

I have a website where users can upload music and get it converted to mp3, but I need mp3 and ogg file support to play the music in html5. So, is there any php script that can convert mp3 to ogg? azat Use ffmpeg. You can execute commands directly from your php script. 来源： https://stackoverflow.com/questions/5105134/convert-mp3-to-ogg-via-php

I've got a bunch of audio files (let's say ogg or mp3), with metadata. I wish to read their metadata into R so to create a data.frame with: file name file location file artist file album etc Any way you know of for doing that ? You take an existing mp3 or ogg client, look at what library it uses and then write a binding for said library to R, using the existing client as guide for that side -- and something like Rcpp as a guide on the other side to show you how to connect C/C++ libraries to R. No magic bullet. A cheaper and less reliable way is to use a cmdline tool that does what you want and

I've searched related questions but wasn't able to find any relevant info. I'm trying to get the Web Audio API to play an mp3 file which is encoded in another file container, so what I'm doing so far is parsing said container, and feeding the result binary data (arraybuffer) to the audioContext.decodeAudioData method, which supposedly accepts any kind of arraybuffer containing audio data. However, it always throws the error callback. I only have a faint grasp of what I'm doing so probably the whole approach is wrong. Or maybe it's just not possible. Has any of you tried something like this

pydub音频处理库的使用 在使用pydub这个模块之前应确保你的libav或者FFmpeg Mac上安装libav或FFmpeg brew install libav --with-libvorbis --with-sdl --with-theora # 安装libav brew install ffmpeg --with-libvorbis --with-sdl2 --with-theora # 安装ffmpeg Linux(使用apt 安装) apt-get install libav-tools libavcodec-extra # libav apt-get install ffmpeg libavcodec-extra # ffmpeg Windows libav下载地址 ffmpeg下载地址 然后要添加环境变量 模块的使用 安装模块 pip install pydub 打开文件 　　 from pydub import AudioSegment wav_file = AudioSegment.for_wav("filepath") # 读取wav文件 mp3_file = AudioSegment.for_mp3("filepath") # 读取mp3文件 ogg_file = AudioSegment.for_ogg("filepath") # 读取ogg文件

I am looking for a flash mp3 player that will work within the Opera-based browser on the Wii. The player needs to be javascript enabled (support methods like play, stop etc.) The mp3 tracklist will be built dynamically using ajax on the same page as the player so it must trigger an event when a track finishes playing (or at least provide functionality of some kind to indicate that it's time to start the next track). Does anyone know of such a player? I have looked at these players: jPlayer : Does not work on the Wii. flash mp3 player : All versions of this player work on the Wii except the js