converts a slew of mp4s from s3 into a timelapse with music

Invoke this function like any lambda function, as documented in the aws sdk.

• JavaScript
• Ruby
• PHP
• Python
• OR on the function's "edit" tab via amazon's interface
• OR via the AWS CLI

• sourceBucket - S3 bucket for the mp4s to be used
• sourceDir - S3 keys prefix (folder) for the mp4s
• musicUrl - Url for an mp3 to be downloaded and included in the timelapse
• destBucket - S3 bucket to dump the timelapse into
• destKey - Key for the file to be saved to on S3