Fair Use: How Much of a Clip Is Too Much to Borrow

Need drives amount

The third fair use factor looks at amount and substantiality. No rule gives five seconds. Instead, test necessity: what is the least you can show to prove your point?

For a plot twist, the setup may be long. For a single line, one shot is enough. Start from zero and add frames only when narration requires them.

Avoiding the heart

Sometimes the most famous moment is also the least necessary. Using the climax of a film to make a minor point weighs against you, even if it is short. The heart of a work carries more weight than its total length.

Consider substitutes. A still image, a text quote, or a cropped shot may show what you need without the full impact of that moment.

Smaller is safer, but only if it still makes your point.

Editing discipline

Plan cuts in your GoScript timeline. For each borrowed clip, write its in and out points with a reason. If you cannot write a reason in one line, you likely need to cut more.

Resist padding. Do not extend a clip to fill silence. Fill silence with your own words or cut the section entirely.

Key takeaways

• No fixed percentage applies to fair use.
• Use the smallest portion that proves your point.
• Avoid the heart of the original work.
• Prefer substitutes when possible.
• Justify each cut in your script plan.