Translate subtitles
to Czech

How it works for Czech

Upload an English .srt or .vtt file, or a season as a zip. Cues travel to the model in batches of 32 so a sentence that spans two cues is translated as one thought. Every Czech cue then passes thirteen structural checks; whatever fails goes back with the exact complaint attached, and an editor pass sweeps the whole file for register and idiom. You download the subtitles and a quality report, and the upload is deleted.

What the Czech profile checks

• Slovak words with no Czech form (ďakujem, prepáč, áno, som, nie) are blocked. The two languages share too much for anything broader, and a blocklist that flags correct Czech would be worse than none.
• ty and vy matched to the relationship between speakers; obecná čeština in colloquial dialogue, standard Czech otherwise; „…“ quotes.
• Same-alphabet guard: Czech function words are required in the output.
• Sound labels are verbal nouns, as Czech subtitling writes them and as Polish and Russian do here: [SMÍCH], [POVZDECH], [ZAVŘENÍ DVEŘÍ]. A noun has no aspect to get wrong and no agreement to break.
• No human reference has been sourced yet, so there is no published baseline.

Sound labels, from the table

Labels for the deaf and hard of hearing are resolved from a fixed Czechtable before the model sees the text, so they are never invented. Three entries, exactly as the table renders them:

[LAUGHS]

[SMÍCH]

[DOOR CLOSES]

[ZAVŘENÍ DVEŘÍ]

[PHONE RINGS]

[ZVONĚNÍ TELEFONU]

Is Czech measured?

No usable human reference has been found for Czech yet, so there is no published baseline. The same thirteen structural checks run on every Czech cue regardless, and the quality report in your download lists what they found.

Price and time

One credit translates about 20,000 characters of dialogue, roughly a 25-minute episode; a feature film is about three. Credits are $1.25 each in packs, the first episode is free, and there is no subscription. An episode takes a few minutes; you get an email when it is ready.

Reading

• Why sound labels come from a table, not from the model