Free production checklist · Updated October 9, 2026
Final video delivery checklist: prevent the wrong export reaching the client
For campaign teams, podcast editors, social-content agencies and post-production studios, the highest-risk handoff mistake is often mundane: an old export, the wrong aspect ratio, an omitted video or an unexpected preview file. A pre-delivery check should be repeatable, clear and separate from creative approval.
1. Freeze a human-approved baseline first
Create an approved_exports folder only after the real editor/client signs off. Preserve the original relative paths and filenames. Prefer separate directories for language and aspect ratios, e.g., en/landscape_15s.mp4, en/portrait_15s.mp4, ko/landscape_15s.mp4. Capture a manifest outside the baseline folder containing file path, SHA-256 and declared metadata. Merely using a filename ending in FINAL is not approval.
2. Compare exact folder inventory
List the files expected for delivery. For every expected video, verify its path exists in the final folder. Flag missing files and unexpected extras. Extra files can expose rough cuts or confidential previews. On Windows, Get-ChildItem -Recurse -File lists folder inventory; compare relative paths, not just matching base filenames.
3. Verify file-byte hashes (not only names)
Two videos named approved_final.mp4 may have different actual bytes. For a manual Windows check:
Get-FileHash -Algorithm SHA256 "C:\\approved_exports\\en\\landscape_15s.mp4"
Get-FileHash -Algorithm SHA256 "C:\\delivery\\en\\landscape_15s.mp4"Same bytes mean identical file contents relative to the chosen baseline; hashes cannot tell you whether captions, dialogue, license rights or customer approvals were correct to begin with.
4. Verify the technical metadata you actually promised
For every final video verify declared width × height, runtime, average frame rate and required audio-stream presence. A 9:16 vertical social video and 16:9 horizontal master should not be confused. Check content by watching/listening separately: technical metadata cannot tell you if subtitle text is correct, if a voice-over is in the required language, if color grades match reference, or if the audience hears a corrupted audio segment.
5. Define a fail-closed ZIP handoff
Do not package files merely because the script ran. Prevent delivery packaging when an expected video is missing, extra content appears, declared specs mismatch, or the comparison is incomplete. Review errors, fix the export, and rerun verification. Include a machine-readable or human-readable report with the delivery package when that fits your client's workflow.
6. Do not skip filesystem and security risks
Reject file references that escape the selected folder (.. traversal or absolute paths), symbolic links/junctions, unreadable folders and unsupported files. Treat metadata probe failures or timeouts as review errors, not a green light. Never disable enterprise endpoint security just to try a small unsigned utility.
7. Measure the actual cost of introducing a tool
Time savings are only real if baseline preparation + execution + investigating warnings + fixing files + packaging beats your current routine. Compare the same completed job across both methods. If your current QA is faster and accurate enough, adding another tool may not be justified. Keep the comparison honest.
Free browser folder comparison — no download
If you want a quick, private check before installing anything, try the browser-only DeliveryProof folder comparison tool. It compares paths and SHA-256 digests for files up to 100 MiB, without uploading videos. Larger files remain unverified and the full Windows edition is recommended for complete video metadata checks and ZIP packaging.
Free sample-driven Windows evaluation
DeliveryProof is a local Windows utility that implements an approved-export-vs-final-export check and gates ZIP creation on declared technical PASS. The five-package evaluation includes synthetic demos (matching and deliberately incorrect folders) and English/Korean instructions. The executable is currently unsigned, Windows 10 Pro x64 launch was tested, and independent security auditing has not been completed.
Get the free five-delivery Windows evaluation · Optional $39 unlimited edition · 한국어 정식판 49,000원.
한국어 요약: 영상 최종 납품 체크리스트
① 사람의 승인을 받은 기준 영상 폴더 확정 → ② 파일명·상대경로의 누락/추가 대조 → ③ SHA-256 해시로 파일 바이트 비교 → ④ 해상도·길이·FPS·필수 오디오 확인 → ⑤ 오류가 있으면 ZIP 생성 중단 → ⑥ 오류 수정 후 재검사 → ⑦ 기존 검수 방식과 전체 소요시간 비교. 자막 내용, 창작 품질, 고객 승인은 사람이 별도로 검토해야 합니다.