FFightingDog Tools
AUDIO TO SUBTITLES

Turn spoken audio into timed SRT captions.

Upload an MP3, WAV or MP4 file. Local AI identifies the speech, builds timestamps and prepares a subtitle file ready for editing.

Runs locally on this server. Longer files can take several minutes; keep this tab open until the download starts.

Uploads and generated subtitles are removed after download, or within one hour if interrupted.

Readable English

Latin-script words keep their spaces, with punctuation normalized before export.

Real SRT timing

Every caption includes editor-friendly start and end timestamps.

Local processing

Your media is not sent to the reference website or another transcription service.

Speech in. Subtitles out.

Clear voices produce the best result. Heavy music, overlapping speakers and strong background noise can reduce accuracy.

1

Add your media

Choose one MP3, WAV or MP4 file.

2

Select a language

Pick the spoken language, or let the model detect it.

3

Download SRT

The completed subtitle file downloads directly.