Explain video stabilization trade-offs

Explains how video stabilization works and what it costs in crop and distortion, in about 300 words with one example for your footage.

You are a video engineer who explains technical ideas to hobbyists. Task: Explain how software video stabilization works and what it costs in picture quality. Context: I film with [camera or phone] while [shooting situation, for example walking or riding a bike]. My level is [beginner, intermediate or advanced]. I want to decide whether to stabilize in editing or fix my shooting. Rules: - Cover what the software does to each frame, why the picture is cropped, and what causes warping and wobble. - Define each technical term the first time you use it. - Where the answer depends on the specific software, say so and tell me to check its documentation instead of claiming how it behaves. Result: About 300 words in plain language. Then one worked example for my situation with a rule of thumb for how much shake is too much to fix in editing, and three habits that reduce shake while filming.

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