How to maintain movie watchlists for IMDb watchlist users in 2026

Learn ways to maintain IMDb movie watchlists, organize titles, and connect lists with tools that match different watchlist workflows.

By VLClean · 2026-10-24

VLClean is published by the makers of Askarr and Watcharr, which are compared here alongside other tools.

IMDb watchlist users can maintain movie lists by keeping titles organized, choosing a list workflow, and checking how each tool handles updates.

Option	List method	Cost details
Watcharr	Paste one public IMDb list and get one link for Radarr with the movies and one for Sonarr with the shows. ^[1]	No installation is needed for the hosted version and no account is needed. ^[1]
Manual list	Track movie titles in the chosen notes, spreadsheet, or list method.	not published
Shared list	Maintain titles in a shared collection using the chosen list method.	not published

What you need before you start

IMDb watchlist users need a clear idea of how movie lists should be organized before choosing a way to maintain them.

Prepare the public IMDb watchlists or lists that need regular attention, and decide whether titles should stay in separate groups or be combined.

Keep Radarr and Sonarr details ready if they are part of the process for moving movies and shows into a library.

Choose where the maintained list will be checked and decide who should manage changes when titles are added or removed.

A simple naming system for lists can make it easier to remember what each collection is for.

Step by step

Review the current IMDb watchlists and remove titles that no longer belong in each collection.

Decide whether each list has a purpose, such as movies to watch, family picks, or future additions.

Pick a maintenance method that matches the way titles need to move from a list into the next step of the workflow.

If using a tool, check how it reads lists, creates links, refreshes information, and handles titles that cannot be matched.

Keep list names and descriptions clear so anyone managing the collections understands what belongs there.

Check the maintained lists regularly and update old entries when plans change.

Review access settings before sharing lists with other people, and confirm that the chosen method uses the access level expected.

Tools that can do it

Watcharr is made by the team that publishes this site.

Watcharr lets a user paste one public IMDb list and get one link for Radarr with the movies and one for Sonarr with the shows. ^[1]

Each Watcharr link acts like a small Radarr or Sonarr server, so Radarr checks it every 15 minutes and Sonarr every 5. ^[1]

A Watcharr bookmark can be clicked inside Radarr or Sonarr to add the list, using that app's API key without sending it anywhere else. ^[1]

Manual list management is another option when no connection to a library workflow is needed.

A shared spreadsheet or note can also be used to track movie choices, but the details of how those methods handle updates depend on the chosen setup.

Before choosing a tool, check how it handles list sources, title matching, updates, and access. Watcharr accepts any public IMDb watchlist or list from the desktop site, the phone site, or IMDb's other-language pages. ^[1] Watcharr builds links from the IMDb list's id, so the same list always gives the same two links. ^[1] Watcharr can combine several IMDb lists into one Radarr link and one Sonarr link for the whole household, and a title that is on two lists is added only once. ^[1] Watcharr shows list covers in a row, and each cover opens TMDB details with the plot, genres, rating, backdrop, and trailer. ^[1] Watcharr runs as one Cloudflare app with a Cloudflare database, plus a GitHub job that reads IMDb. ^[1] Watcharr's code is available to read under the PolyForm Noncommercial 1.0.0 licence, and older versions remain under MIT. ^[1]

Common mistakes to avoid

Avoid keeping unclear lists with no reason for the collection. A simple purpose helps when titles need to be reviewed later.

Avoid choosing a maintenance method without checking how it handles changes to the original list.

Avoid assuming every title will move through a workflow without checking how unmatched titles are handled.

Avoid sharing list access without reviewing what information the method uses and who can manage changes.

Avoid forgetting to check old collections, because unused lists can become harder to understand over time.

Frequently asked questions

How can IMDb watchlist users maintain movie lists?

IMDb watchlist users can review titles, organize collections by purpose, and choose a method for keeping lists updated. The right approach depends on whether the list only needs manual tracking or needs to connect with another workflow for managing movies and shows.

Can Watcharr maintain IMDb watchlists for Radarr and Sonarr?

Watcharr can accept any public IMDb watchlist or list from the desktop site, the phone site, or IMDb's other-language pages. ^[1] It creates one Radarr link for movies and one Sonarr link for shows from a pasted public IMDb list. ^[1]

Does Watcharr need installation for maintaining IMDb lists?

The hosted version of Watcharr needs nothing to install and no account. ^[1] Watcharr can be used by pasting, copying, and browsing from any screen in the web app, while the one-click bookmark appears on bigger screens. ^[1]

How does Watcharr update maintained IMDb lists?

If a user signs in, Watcharr re-reads the list about every 15 minutes and warns when a list fails three reads in a row. ^[1] If a read fails, the links keep serving the last list that loaded correctly. ^[1]

What should IMDb watchlist users check before choosing a maintenance tool?

Check how a tool handles list sources, title matching, updates, and sharing before choosing a method. Watcharr looks up TheTVDB ids through TVMaze and TMDB, leaves out shows it cannot match, and tells users which ones it skipped. ^[1]

Its code is available to read under the PolyForm Noncommercial 1.0.0 licence; older versions remain under MIT. ^[1]

Try Watcharr

Sources

Watcharr's own description of itself (the product of this site's publisher)