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Topicut editorial cover: Exported is not delivered
Published 2026/11/04

Finish a video handoff: transfer time is not processing time

Check file size, upload estimates, caption identity, source notes and the final viewing experience as separate delivery steps.

A progress bar reaching one hundred percent can mean that an upload finished, an encoding job ended or a file became available. Those are different milestones. A professional handoff names the one that actually happened.

Gomotion offers a start-to-finish tutorial, and Vidrush presents an end-to-end video workflow. The useful product lesson is to make the path understandable. Neither public presentation is evidence that a particular Topicut file is ready or that every production has the same turnaround. Gomotion tutorial, Vidrush official site.

Check the file before transferring it

Open the exported video and check the intended dimensions, audio and ending. Confirm that the caption file belongs to this exact revision. If a new narration take changed the duration, an older caption track may load successfully while remaining wrong.

Estimate file size from runtime and combined video/audio bitrate using the file-size calculator. An estimate is not a measurement of the downloaded file. Variable bitrate and container overhead can change the final size.

A worked example

A fictional 500 MB file sent over a 10 Mbps upstream connection at eighty percent assumed usable bandwidth takes about 500 seconds, or eight minutes twenty seconds. This is a transfer estimate. It says nothing about the destination's processing queue or the time needed to generate streaming previews.

MB and MiB are different units, and Mbps is not MB per second. An otherwise correct formula can be wrong by a factor of eight if bits and bytes are mixed. Enter a measured upload speed rather than a headline download speed from the broadband plan.

Inspect what the recipient actually receives

Use the aspect-ratio calculator for dimensions, then inspect the target crop. A correctly proportioned thumbnail can still hide important text at small sizes. Put source notes and credits in the accompanying description when required, without treating attribution as permission.

Use the description builder for a manual publishing draft. Its metadata checks count supplied text; they do not predict ranking, generate a title or publish anything. Keep private review links out of public descriptions.

Review before handoff

Download the deliverable through the intended access path. Play the beginning, an edited section and the ending. Check captions and music against that file. Confirm access rules and retention information separately from the project's own saved records.

Read sidecar subtitles before deciding whether a separate caption file belongs in the bundle. The final deliverable is a matched set of video, captions and source records plus an understandable next action, not merely a successful server job or a file with the right extension.

References checked November 4, 2026. Product descriptions are from public official material, not paid-output testing. Examples and cover artwork are original Topicut editorial material.

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