Output Formats¶

WhisperJAV generates subtitle files in standard formats compatible with all major media players.

SRT (SubRip)¶

The default output format. Universally supported.

1
00:00:05,200 --> 00:00:08,100
こんにちは

2
00:00:10,500 --> 00:00:13,800
今日はいい天気ですね

Supported by: VLC, MPC-HC, mpv, PotPlayer, Windows Media Player, Plex, Kodi, and virtually every video player.

Web-native subtitle format for HTML5 <video> elements.

WEBVTT

00:00:05.200 --> 00:00:08.100
こんにちは

00:00:10.500 --> 00:00:13.800
今日はいい天気ですね

Supported by: All modern web browsers, YouTube, HTML5 video players. Also supported by VLC and mpv.

Differences from SRT: No sequence numbers, uses periods instead of commas for milliseconds, WEBVTT header required.

Format	Use when...
SRT	Playing with desktop video players, uploading to most platforms
VTT	Embedding in web pages, HTML5 video players
Both	You need both — generates `.srt` and `.vtt` side by side

Go to Advanced Options → Output Format dropdown → select SRT, VTT, or Both.

whisperjav video.mp4 --output-format vtt
whisperjav video.mp4 --output-format both

By default, subtitle files are saved next to the source video with the same name:

C:\Videos\movie.mp4
C:\Videos\movie.srt      ← generated
C:\Videos\movie.vtt      ← if VTT or Both selected

To change this: