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Editing a full 20 minute video in after effects

Editing 20-Minute Video in After Effects: Users Weigh In | Hard Truth About Heavy Effects

By

Raj Patel

Jun 2, 2026, 03:28 PM

Edited By

Carlos Mendez

2 minutes needed to read

A computer screen showing After Effects with a timeline of a 20-minute video being edited, surrounded by editing tools and effects.
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A growing number of people are questioning the practicality of editing long videos in After Effects (AE), particularly full 20-minute features. As more creators face challenges, comments reveal a mixture of skepticism and solutions, painting a complex picture of video editing tools in 2026.

The Dilemma: Heavy Effects vs. Editing Ease

Recently, a poster shared their desire to utilize AE’s effects for a full-length video, seeking tips from others who might have tried similar projects. The inquiry ignited a passionate debate on the viability of AE for extensive editing, as many expressed that it could lead to overwhelming complications.

Users' Concerns

Many voiced strong opinions against the approach:

  • Workflow Complexity: One commenter noted, "In AE, each cut requires a new layer. You'll end up with over 400 layers for just 20 minutes of content." This pointed out the potential for chaos in project organization.

  • Hidden Challenges: Another stated, "You can’t mark in and out points easily. You have to trim the entire clip on the timeline. That’s time-consuming!" This underscores the complexity of simple tasks in AE compared to dedicated video editing software.

  • Proper Tool for the Job: Multiple responses highlighted that AE should focus on effects, not as a primary editing tool. One shared, "Edit in Premiere, then replace media with AE composition for effects. Better workflow all around."

"After Effects is called after effects for a reason. It’s not a foundational layer," one user summarized the general sentiment.

Key Takeaways

  • πŸ”Ή 400+ Layers: Editing a 20-minute video in AE can demand over 400 layers, complicating projects.

  • πŸ”½ Time-Consuming: The process may take significantly longer than using traditional editing software.

  • πŸ’¬ Expert Advice: Many advocate using NLE software for basic editing and utilizing AE for adding effects later.

  • πŸ”Ž Mixed Reactions: While some support AE for certain tasks, the consensus is clear: editing long clips in AE is not the best approach.

End: A Call for Efficient Editing

As creators continue to push the boundaries of video editing, many affirm that practicality should dictate tool selection. Shouldn't creators leverage the best tools for each step of the editing process? This ongoing discussion on forums emphasizes the need for the right approach in today’s fast-paced content creation environment.

Eyes on the Editing Horizon

There’s a strong chance we will see video editing software evolve to better handle long-form content efficiently. As more creators struggle with platforms like After Effects, industry demand for seamless integration of effects tools with traditional video editors is likely to grow. Experts estimate that by 2028, we could see major software updates fostering smoother workflows between editing and effects, reducing the layer chaos currently reported. This shift may not only speed up processing time but also ensure that creators can focus on storytelling rather than getting bogged down in technical intricacies.

Beyond Editing: A Historical Lens

Consider the evolution of photography in the late 19th century. When the first portable cameras arrived, many photographers were skeptical, claiming that they couldn't capture the artistry akin to traditional methods. However, as the public embraced the convenience and creative potential of these new tools, a shift occurred. This led to genres like photojournalism and candid street photography, which flourished in ways no one initially imagined. Similarly, as video editing tools adapt and integrate more effectively, we may witness the emergence of new creative styles and practices that redefine what’s possible in video storytelling.