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How to keep AniList and MyAnimeList history in one place for anime list sync users in 2026

How anime list users can keep one watchlist that works across the apps that manage it, with practical setup steps.

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

Anime list users can keep AniList and MyAnimeList history in one place by deciding which service holds the master record, agreeing on a sync direction, and reviewing the results on a regular day each week.

OptionList source it works withCost details
WatcharrA public IMDb list. [1]Free to use; the code is readable under the PolyForm Noncommercial 1.0.0 licence, and commercial use is not licensed. [1] [1] [1]
Manual checkYour own two service accounts, compared by hand.not published

What you need before you start

Keeping AniList and MyAnimeList history in one place starts with knowing which accounts hold your watched and planned titles. Have the login details for both services ready, so the entries can be compared without guesswork. Many anime list users track a series on more than one service, and the first step is deciding which one is the master record.

Decide whether history will flow from one service into the other, or whether each service keeps its own record with matching entries. The same title may be written differently on each service, so allow for spelling and title variant differences when entries are compared. Keep a note of which entries were added recently, because those are easiest to check by hand.

Pick a regular reminder to review the synced entries. A short weekly check catches entries that did not copy over, without turning the task into a daily chore. Nothing here requires a paid service, and no account is needed in order to plan the process.

Step by step

  1. Write down which of your two services holds the master record for history, and which one receives the copies.
  1. Agree on the sync direction, so every entry moves the same way and no title is edited on both sides at once.
  1. Compare the two accounts once, entry by entry, and fix any titles that do not match between the services.
  1. Set a weekly reminder to re-read both lists and add anything that was new on either side.
  1. When a copy fails to appear, check whether the title exists on both services and re-add it rather than forcing a duplicate.
  1. Review the process after a few weeks and drop any step that no longer earns its place.

Tools that can do it

Watcharr is made by the team that publishes this site. It turns a public IMDb list into two links, one for Radarr with the movies and one for Sonarr with the shows. [1] You paste one public IMDb list and get the two links back. [1]

Each link acts like a small Radarr or Sonarr server, so Radarr checks it every 15 minutes and Sonarr every 5, and a bookmark you click inside Radarr or Sonarr adds the list for you using that app's API key without sending it anywhere else. [1] [1] It accepts any public IMDb watchlist or list from the desktop site, the phone site or IMDb's other-language pages. [1]

Watcharr works with public IMDb lists. [1] Watcharr is made by the team that publishes this site. [1] The hosted version needs nothing to install and no account. [1] No other tool is named here because no source facts about other tools were provided. Before choosing a tool, check that it supports the exact services you want to keep in one place.

Watcharr runs as one Cloudflare app with a Cloudflare database, plus a GitHub job that reads IMDb, its code is available to read under the PolyForm Noncommercial 1.0.0 licence, and older versions remain under MIT. [1] [1] Because it processes public IMDb lists, anime users would need their titles on an IMDb list for it to work. [1]

Common mistakes to avoid

Avoid tracking the same title on both services without deciding which one is the master record. Editing both sides at once makes history diverge and turns a simple process into a chore.

Avoid assuming a tool connects to the services you already use. Watcharr works with public IMDb lists. [1] Check the exact services a tool supports before building a plan around it.

Avoid skipping the weekly review. Entries that do not copy over accumulate quietly, and a short regular check keeps the records matching.

Avoid expecting changes in real time. Scheduled runs are floors, and a scheduled run can be delayed, so allow for that gap between when a title is added and when it appears on the other side.

Frequently asked questions

How can anime list users keep AniList and MyAnimeList history in one place?

Decide which of the two services is the master record, agree on a direction for the copies, and review the entries on a regular day each week. The important parts are knowing which account holds the true history and catching entries that did not copy over, without editing both sides at once.

Does Watcharr connect to AniList or MyAnimeList?

Watcharr works with public IMDb lists. [1] Before choosing it for this job, check that the titles you track can be gathered onto a public IMDb list that can be pasted into Watcharr.

Can Watcharr keep history in one place without an account?

The hosted version needs nothing to install and no account. [1] It still works from public IMDb lists, so the titles you want in one place need to sit on a list that Watcharr can read. [1]

Does Watcharr show the titles it processes?

The page shows the list's covers in a row, each opening TMDB's plot, genres, rating, backdrop and trailer. [1] It looks up TheTVDB ids through TVMaze and TMDB, leaves out shows it cannot match, and tells you which ones it skipped. [1]

What should be checked before choosing a tool to keep anime history in one place?

Check that the tool supports the exact services you use, how it matches titles between them, and what it does when a read fails. Watcharr is built around public IMDb lists, so confirm your titles can live on one of those lists before choosing it. [1]

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

Try Watcharr

Sources

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

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