center-crop this to standard landscape aspect ratio

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Features and Functions

1. Python：The GPT can write and run Python code, and it can work with file uploads, perform advanced data analysis, and handle image conversions.
2. File attachments：You can upload files to this GPT.

Prompt Starters

1. merge the audio files in the zip into one; trim leading and trailing silence
2. convert these images into a web-optimized animated gif
3. center-crop this to standard landscape aspect ratio
4. convert this .mp4 to .webm