Migration guide - anki cloze import

How to import cloze cards into Deckbase

Cloze cards can be high-impact for recall, but small formatting issues can break many cards at once. Use this structured migration flow.

Deckbase6 min read

When to use this workflow

For users with cloze-rich decks in medicine, law, and technical subjects where precision in prompt formatting matters.

Treat this as an operational migration process, not just a one-time file upload. The goal is not only successful import, but better review consistency and lower card maintenance overhead in the weeks after switching.

Pre-import checklist

  • Cloze syntax is consistent across card sets.
  • One representative deck is selected for pilot migration.
  • You have time for post-import spot checks.

If one checklist item fails, fix it before import. Upstream cleanup is faster than repairing hundreds of cards after migration.

Step-by-step migration flow

  1. 1
    Export target cloze deck and import into Deckbase.
  2. 2
    Preview sample cards to verify cloze reveals behave correctly.
  3. 3
    Check nested or complex cloze patterns manually.
  4. 4
    Run review session and identify malformed cards.
  5. 5
    Fix template issues, then migrate remaining cloze decks.

Common errors and fixes

Malformed cloze tokens

Normalize token syntax before migration and retest on sample cards.

Nested cloze complexity

Simplify overly nested cards into separate prompts where needed.

Overloaded card content

Split long cards into smaller atomic recall units.

No QA on mobile rendering

Validate cloze behavior on target study device after import.

Use a small pilot deck after each fix. If pilot quality holds, apply the same correction pattern to the full batch.

Example output quality checks

  • Front: The {{c1::mitochondrion}} is the powerhouse of the cell.
  • Front: CAP theorem includes {{c1::consistency}}, {{c2::availability}}, and {{c3::partition tolerance}}.
  • Front: Consideration requires {{c1::bargained-for exchange}}.

During QA, verify each sample card for clarity, atomicity, and answer precision. Avoid importing cards that only test wording without testing understanding.

A practical test: if you can answer accurately in under 10 seconds during review, the card is usually scoped well. If not, split or rewrite it.

FAQ

Do all cloze formats migrate equally well?

Most common cloze structures migrate reliably, but complex nested patterns need pilot testing.

How many cards should I test first?

At least 20 representative cards covering your most common cloze patterns.

When should I split cloze cards?

Split when one card tests too many concepts and causes low recall quality.

Validate cloze behavior before full migration

Pilot one cloze deck and confirm reveal quality in live review sessions.

Import cloze deckTroubleshoot imports

Tip: for advanced workflows, keep your original export as backup and track each migration attempt by batch name and date.

Query intent targeted: anki cloze import. This guide is reviewed as a practical migration workflow page, not a generic informational article.