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feat: implement real-time preview system for video editor#1534

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jayesh-durge wants to merge 9 commits into
magic-peach:mainfrom
jayesh-durge:action_preview_feature
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feat: implement real-time preview system for video editor#1534
jayesh-durge wants to merge 9 commits into
magic-peach:mainfrom
jayesh-durge:action_preview_feature

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@jayesh-durge
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Description

Implemented a real-time video preview system that allows users to instantly visualize edits before exporting. Changes made through editing tools such as Aspect Ratio, Rotation, Image Overlay, Trim, and Adjustments (Brightness, Contrast, Saturation) are now reflected directly in the preview player.

This eliminates the need to repeatedly export videos just to verify modifications, resulting in a faster and more intuitive editing experience.

Related Issue

Closes #1510

Type of Contribution

  • Bug fix
  • New feature
  • Documentation update
  • Refactor
  • GSSoC contribution

Participant Info

  • GitHub username: Jayesh-durge
  • Contribution level (Beginner/Intermediate/Advanced): Advanced

Screen Recording

Recording / Loom link:

Screen.Recording.2026-06-03.195725.mp4

Changes Made

  • Added live preview support for Aspect Ratio modifications.

  • Added real-time Rotation preview.

  • Added Image Overlay preview rendering.

  • Added live preview for video Adjustments:

    • Brightness
    • Contrast
    • Saturation
  • Updated preview rendering logic to synchronize editor state with the video player.

  • Ensured preview updates occur instantly without requiring video export.

Testing

Verified functionality for:

  • Horizontal and vertical aspect ratios.
  • Multiple rotation angles.
  • Overlay positioning and scaling.
  • Adjustment controls across different values.
  • Combined usage of multiple editing features.

Checklist

  • I have read the contribution guidelines
  • My changes follow the project structure
  • I have tested my changes in Chrome, Firefox, and Safari
  • bun run lint passes (no ESLint errors)
  • bunx tsc --noEmit passes (no TypeScript errors)
  • New interactive elements have aria-label / accessible names
  • No console.log statements left in
  • This PR is related to a valid issue
  • Screen recording attached above (required for UI/feature/design changes)

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vercel Bot commented Jun 5, 2026

@jayesh-durge is attempting to deploy a commit to the magic-peach1's projects Team on Vercel.

A member of the Team first needs to authorize it.

@github-actions github-actions Bot added level:advanced Advanced level - 55 pts type:bug Bug fix type:design UI/UX design type:docs Documentation type:feature New feature type:refactor Code refactor type:testing Testing labels Jun 5, 2026
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github-actions Bot commented Jun 5, 2026

✅ PR Format Check Passed — @jayesh-durge

Basic format checks passed. A maintainer will review your code changes.

This does not mean the PR is approved — it just means the format is correct.

@github-actions
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github-actions Bot commented Jun 5, 2026

👋 Thanks for your PR, @jayesh-durge!

Welcome to Reframe — a browser-based video editor built for everyone 🎬

🟠 GSSoC'26 PR detected — thanks for contributing under GirlScript Summer of Code 2026!

What happens next

  1. 🤖 Automated checks — build & TypeScript typecheck will run automatically
  2. Vercel preview — a preview deployment will be created (requires maintainer authorization for fork PRs)
  3. 👀 Code review — a maintainer will review your changes
  4. 🚀 Merge — once approved, your PR will be merged!

Quick checklist

  • PR title follows Conventional Commits (e.g. feat: add dark mode)
  • Linked the issue this PR closes (e.g. Closes #123)
  • Tested the changes locally (bun run dev)
  • Build passes (bun run build)

Useful links

Happy coding! 🎉

@github-actions github-actions Bot added the gssoc'26 GirlScript Summer of Code 2026 label Jun 5, 2026
@jayesh-durge jayesh-durge changed the title Action preview feature feat: implement real-time preview system for video editor Jun 5, 2026
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Labels

gssoc'26 GirlScript Summer of Code 2026 level:advanced Advanced level - 55 pts type:bug Bug fix type:design UI/UX design type:docs Documentation type:feature New feature type:refactor Code refactor type:testing Testing

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Successfully merging this pull request may close these issues.

[Feature]: Add real-time preview for video operations (Trim, Rotate, Aspect Ratio, Adjustments, etc.)

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