I have converted this blob to WAV file in ReactJS with the help of decodeAudioData method of AudioContext. I also used File Reader in this process. But the size of WAV file is too much. Since my usecase is to record the meeting which can go for like 1-2 hours. And for one hour the size is around 350MB. Click the “Choose Files” button to upload your files. Select a target audio format from the “ Convert To ” drop-down list. Click on the blue “ Convert ” button to start the conversion. In the Options tab, click the drop-down menu next to media kind and choose Audiobook . Click the OK button. You can find the audiobook iTunes created in the Audiobooks section. Choose it from the drop-down menu. Double-click the newly made audiobook to start playing it. You should also see that the audiobook has multiple chapters that are the
I wanted to add an MP3 to that effect so that it'd play as the animation happened. I wandered around the UI for a white, trying to figure this out. It's a little counter-intuitive, but each Effect Element can have its own sound attached, so you have to Right Click on the Element in the Custom Animation Pane, as seen at right. Click Effect
If you have mp3 tracks that you want to consolidate, then you’ve come to the right place — here, you can turn your mp3 files into a single audio track that you can play on your phone, tablet, or your car stereo! The web tool’s interface is made to be simple and easy to navigate for your convenience.
A FLAC file can contain the same lossless audio as a WAV file, but uses compression to keep create a smaller file. Formats like FLAC don't throw any data away -- they keep all the data and compress it intelligently, like ZIP files do. However, they are still significantly larger in size than MP3 files, which throw much data away. p71GGk.
