A video export diff report compares resolution, loudness, metadata, and perceptual hashes between the upload and the processed MP4 before multi-platform publish.
What is a video export diff report?
A video export diff report is a side-by-side comparison of 4 property groups: resolution, loudness, metadata keys, and perceptual hash distance.
What does a before/after preset report prove before upload?
A change report produces proof of resolution, loudness, metadata, and hash diffs before upload.
What this pass delivers for inspecting resolution, loudness, metadata, and hash diffs:
- Resolution, loudness, metadata, and hash diffs show exactly what a preset altered.
- The export is verified before TikTok or YouTube ingest instead of guessing from a scrub.
- Agencies and collaborators receive processing transparency for the deliverable.
What goes wrong when a remux ships without an audit?
Without an audit, remuxes ship with shipping a remux with no audit when views underperform.
What silent quality shifts hide until the post is live:
- Silent quality or loudness shifts slip into the live post unnoticed.
- Clients lack an explanation of what the pipeline changed when performance dips.
- Debugging a bad upload means re-running presets with no audit trail.
How does export verification relate to watch quality?
A verified export baseline is confidence that the published file matches the intended quality baseline.
How verifying the export baseline relates to feed playback:
- Platforms re-encode again; a known baseline reveals when remux (theirs or yours) hurt the look.
- Avoiding accidental quality loss protects the watch experience that feeds recommendations.
- Teams that document “what changed” iterate faster toward clips that hold attention.
- Without a report, underperformance is easy to blame on the algorithm for a bad export never inspected.
A change report documents what the preset altered; platforms still re-encode the file after upload.
Which fields appear in a video export diff report?
A video export diff report shows 6 fields: source resolution, output resolution, integrated LUFS before, integrated LUFS after, metadata key count delta, and frame hash distance score.
This table maps 4 diff categories to the measured property in each row.
| Category | Property measured | Unit |
|---|---|---|
| Video | Resolution | pixels |
| Audio | Integrated loudness | LUFS |
| Metadata | Atom key count | count |
| Integrity | Perceptual hash distance | 0–64 scale |
How does an export diff report differ from technical analysis?
An export diff report compares source versus processed properties after a job; technical analysis inventories codecs, FPS, bitrate, and color on one file without a before/after delta.
When do creators review a video export diff report?
Creators review a video export diff report after any RepostClip processing job to verify resolution, loudness, and metadata changes before multi-platform upload.
A video export diff report documents measurable changes between source and processed MP4 files in one browser session.