We are a Swiss Army knife for your files
Transloadit is a service for companies with developers. We handle their file uploads and media processing. This means that they can save on development time and the heavy machinery that is required to handle big volumes in an automated way.
We pioneered with this concept in 2009 and have made our customers happy ever since. We are still actively improving our service in 2019, as well as our open source projects uppy.io and tus.io, which are changing how the world does file uploading.
Extract audio from video files
In this demo we use custom FFmpeg settings to extract the audio track from a video file. Any video goes in, and an MP3 encoded audio file comes out. You could also use a preset like
flac, depending on your exact usecase.
Using a filter Step we make sure to only pass videos with an audio track to the extraction Step.
Notice that we have added other features to make it more robust, such as using the latest FFmpeg stack, and disabling auto-rotation since that does not apply to audio and can yield odd results.
1. Handle uploads
We can handle uploads of your users directly. Learn more ›
2. Filter files with a video codec and files without an audio codec
We let you reject, or direct files against different encoding Steps. Learn more ›
3. Transcode videos to MP3
We offer a variety of video encoding features like optimizing for different devices, merging, injecting ads, changing audio tracks, or adding company logos. Learn more ›
4. Export files to Amazon S3
We export to the storage platform of your choice. Learn more ›
Once files are exported, we ping you back with the Assembly status JSON.
So many ways to integrate
Bulk importsAdd one of our import Robots to acquire and transcode massive media libraries.
Front-end integrationWe integrate with web browsers via our next-gen file uploader Uppy and SDKs for Android and iOS.
notify_urlto let your server receive transcoding results JSON in the