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Core feature

History & costs

Every TTS, transcribe, dub, and improve-text call is logged with cost, voice, and timestamp. Transparent Azure spend tracking.

History grid with transactions, costs, voice, language, timestamp

What gets logged

  • Activity type — Speech, Script, Improve, Translate (dub)
  • Preview text — first 50 chars of original + translated (if applicable)
  • Cost — estimated USD charge (based on Azure pricing)
  • Voice — which voice was used
  • Language — source language
  • Timestamp — when you ran it

Sorting & filtering

Click any column header to sort. Search bar filters by text snippet or voice name. Pick a date range for monthly reviews.

Actions per row

  • View details — open the full transaction including complete text
  • Copy to clipboard — grab the generated text or audio path
  • Re-run — send the same text/voice back to the editor for regeneration
  • Delete — remove from local history (doesn't un-bill you at Azure)

Cost accuracy

Costs are Speech Studio's estimates based on Azure's published pricing. Actual Azure billing is the source of truth — check Cost Management in Azure Portal for the real numbers.

Data location

History is a local SQLite database in your Speech Studio user folder. Never synced, never uploaded. If you reinstall, you can preserve it by backing up the database file.