ArrayKit Video Merger

At a glance

• Editor score
  5.1 / 10
• Pricing
  Free plan
• Best for
  Free browser users needing local mixed-format joins
• Free plan
  Yes
• Paid from
  Free
• Lossless joining
  Yes
• Facts checked
  21 Oct 2026

• Where it wins

  • Lossless stream joining for clips with matching formats
  • Automatic scale, padding, aspect-ratio handling and audio resampling
  • Local on-device processing with clip reordering and inline preview

• Where it doesn't

  • Exports a single MP4 output
  • Mixed clips require scaling and encoding to a common output
  • Community support may limit direct assistance

Our verdict on ArrayKit Video Merger

ArrayKit Video Merger is a free web tool that combines two or more video clips into one MP4. It is aimed at solo users and small teams that want to join footage in a browser while keeping files on their own device. Matching clips can be concatenated stream-by-stream without re-encoding, while clips with differing formats or resolutions are processed into a common output. The browser-based workflow suits users who need a straightforward local merger rather than a broader production suite.

Its strongest capability is format-aware joining. Users can reorder clips, see each clip's resolution, and merge matching inputs without re-encoding. For mixed inputs, ArrayKit automatically scales and pads frames, preserves aspect ratios with letterboxing, synchronizes video, and resamples audio. An inline preview lets users review the merged result before downloading. Processing happens on-device, so footage is not uploaded to ArrayKit; that makes the tool a practical fit for local handling of personal or work clips.

The trade-off is a narrow output and platform scope. The published feature set centers on one MP4 output, and mixed-format jobs are encoded to a common result rather than preserving every source stream unchanged. ArrayKit runs on the web, with community support, so users seeking a wider range of export targets or more direct support should consider a different merger. Choose it for free, local browser joins with occasional mixed inputs; look elsewhere when output flexibility or a broader ecosystem is the priority.

Your product? Our editors can test ArrayKit Video Merger in depth and publish a review, labelled as paid · from $149/mo →

ArrayKit Video Merger pricing

ArrayKit Video Merger fact sheet

Alternatives to ArrayKit Video Merger

• BBandicutA Windows desktop editor for joining clips, with stream-copy mode for compatible files.9.3
• FFmpegA flexible command-line toolkit for stitching, converting, filtering, and streaming media.9.1
• MMKVToolNixA free, cross-platform toolkit for precise MKV/WebM remuxing and extraction.9.0

See all ArrayKit Video Merger alternatives →

Featured on iTechGuides

ArrayKit Video Merger is listed in our Video Merger Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 30 Oct 2026 · How we research and update