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Speech to Subtitle Converter

Creates subtitle files

Speech to Subtitle Converter Icon
Release Date: April 23, 2024
Version: 1.2 (Version History)

Audio to subtitles converter

Vovsoft Speech to Subtitle Converter is an automatic speech conversion software to convert voice into subtitles, supporting more than 50 languages. It effortlessly synchronizes texts with the corresponding timestamps. This audio to subtitle utility can save you hours transcribing audio and video files.

This program supports VTT and SRT subtitle formats. VTT is the format used in Youtube and Zoom transcriptions. SRT is the most popular video/movie subtitle filetype.

Video to subtitles converter

In addition to audio files (MP3, FLAC, WAV, OGG), this application also supports video files such as MP4, WEBM, MKV, AVI, MPEG, MOV, WMV, FLV, TS. It will automatically extract speech from any video file and convert to subtitles.

Automatic speech to subtitles conversion

If you have recorded some important lectures or speeches and want to create closed captions (CC), you can either go the manual route of listening to the speech and typing the text or you can make use of the recent developments in the artificial intelligence (AI). Vovsoft Speech to Subtitle Converter is such an AI powered software that can take your audio files, run them through cloud servers and produce very accurate subtitles.

Supported Languages: Afrikaans, Arabic, Armenian, Azerbaijani, Belarusian, Bosnian, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, Galician, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Latvian, Lithuanian, Macedonian, Malay, Marathi, Maori, Nepali, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Tagalog, Tamil, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Welsh


  • Windows 7 or later
  • Replicate API key (Replicate requires a valid credit card, charges based on the duration it takes to complete your request)

This software supports the API of the Replicate platform, which has powerful hardware featuring multiple CPU-cores and professional-level GPUs such as Nvidia T4, Nvidia A40, Nvidia A100. Replicate is free to try, but after a while, you'll be asked to enter your credit card. The cost per second varies depending on the hardware used to execute the model.

Key Features

Checkmark Audio to Subtitle

Checkmark MP3 to Subtitle

Checkmark FLAC to Subtitle

Checkmark WAV to Subtitle

Checkmark OGG to Subtitle

Checkmark Video to Subtitle

Checkmark MP4 to Subtitle

Checkmark WEBM to Subtitle

Checkmark MKV to Subtitle

Checkmark AVI to Subtitle

Category: Audio & Multimedia - Speech

Supports: Windows Windows 11, Windows 10, Windows 8/8.1, Windows 7 (32-bit & 64-bit)

Language: English

License: Freeware — no nags, no ads, fully functional

Rated 4.0 / 5 (1 review)

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