Generate German subtitles for your English videos

Line length in German

German welds nouns together into single long words, so a sentence that fitted comfortably as English can overflow the same subtitle box once translated. The word count barely moves; the character count does.

Shorter blocks are the fix. Splitting a long line across two subtitle events costs nothing — the timings come from the original speech either way and stay in sync.

How English audio becomes German subtitles

Audio in English (English) is transcribed first, then translated into German (Deutsch). Because the translation runs on the transcript rather than on the audio, the German subtitle file keeps the timings of the original English speech — each line appears at the moment it was actually said.

Why translate English video into German

English is spoken principally in worldwide; German in Germany, Austria and Switzerland. A German subtitle track is what lets one recording reach both audiences without re-recording, re-editing or dubbing it.

Because subtitles are a separate file rather than part of the picture, you can attach several language tracks to the same video and let viewers pick.

About the English audio

English has a wider spread of accents than any other language here, and the gap between spelling and pronunciation means recognition leans on context rather than sound alone. Names and technical terms are where errors concentrate, because those are exactly the words context cannot predict.

About the German subtitles

German compounds nouns freely, producing long single words that make subtitle lines run wide — shorter blocks help. Swiss and Austrian varieties differ from standard German considerably in speech, and Swiss German especially is a real test of any recogniser.

What an English to German subtitle file looks like

Four lines of English speech, transcribed and translated, as they come out of the exported SRT. The timings are the English speaker's — translation does not move them, which is why the file drops onto the original video unchanged.

1
00:00:01,000 --> 00:00:03,240
Guten Morgen zusammen.

2
00:00:03,600 --> 00:00:06,120
Danke, dass Sie alle gekommen sind.

3
00:00:06,480 --> 00:00:09,300
Beginnen wir mit der ersten Frage.

4
00:00:09,700 --> 00:00:12,040
Können Sie mich gut hören?

What to check before publishing

• Names and places, which translation handles less reliably than ordinary prose.
• Idiom — a phrase that is natural in English may need loosening to read well in German.
• Line width, since German packs the same sentence into longer words than English does.
• Timing on fast exchanges, where two speakers overlap.