Small collection of Bash helpers used to prepare offline / archived YouTube videos for import into TubeArchivist. Written for Debian-like systems; should work in other Linux distributions with Bash and standard GNU utilities.

Goal

Normalize filenames and create accompanying metadata (.info.json) so TubeArchivist can ingest local archives (especially those from archive.org or other offline sources).

Example input filename: 20170311 (5XtCZ1Fa9ag) Terry A Davis Live Stream.mp4

Resulting filename and sidecar JSON:

20170311 Terry A Davis Live Stream [5XtCZ1Fa9ag].mp4
20170311 Terry A Davis Live Stream [5XtCZ1Fa9ag].info.json

How it works / Usage

Put all the scripts in the directory with your video files (scripts currently do not recurse into subdirectories).
Edit 'Example.info.json' Update these lines
- "channel_id": "Change To Channel ID/username",
- "uploader": "Youtube Username",
- "uploader_id": "Change To Channel ID",
- "uploader_url": "https://www.youtube.com/channel/ChangeToChannelID-or-username",
Run the scripts in order from the directory containing your media below:

Each script performs a single transformation so you can inspect results between steps.

Scripts (order and purpose)

1a. convert-()-to-[].bash

Replace parentheses containing an ID with square brackets (e.g. (ID) -> [ID]) and clean spacing.
If already have id at end skip to 3.

1b. move-find-id-to-end-filename.bash

Split filename into parts. Find id between second and third " - " without brackets, adds backets, moves [id] to end of filename before extension.
Skip 1a/2a, straight to 3.

2a. move-[id]-to-end-filename.bash

Ensure the video ID appears at the end of the filename inside square brackets.

create-json-alongside-each-file.bash
- Create an empty .info.json file for each video filename (sidecar).
insert-id-into-json.bash
- Populate the sidecar JSON with the video ID field.
insert-title-into-json.bash
- Insert the cleaned title into the sidecar JSON.
insert-date-into-json.bash
- Insert the date (if available) into the sidecar JSON.

Notes and tips

Scripts do not process subdirectories. Run at the directory root for each archive.
Always test on a copy or run a subset first to confirm behavior.
If filenames contain unusual characters, run a quick grep for non-ASCII prior to processing.
Modify scripts to add dry-run mode if you want safer previews.

Example archive

Archive used for testing:
https://archive.org/details/TempleOS-TheMissingVideos

Processed example (after running full pipeline):
20170311 Terry A Davis Live Stream [5XtCZ1Fa9ag].mp4
20170311 Terry A Davis Live Stream [5XtCZ1Fa9ag].info.json