Konthora
Transcription

Convert Video to Text Online

Upload an MP4, WebM, or MOV video in your browser, choose a timestamp mode, and export the transcript as TXT, SRT, VTT, or JSON.

Upload media

Audio and video transcription

Up to 100 MB
Drag & drop your file here, or click to browseSupported formats: .MP3, .WAV, .M4A, .AAC, .MP4, .WEBM, .MOV
Maximum file size: 100 MB · Maximum duration: 10 minutes

Currently supports English-language audio only.

Ready to transcribeChoose a file, timestamp grouping, and export format.
Your files are processed securely and automatically deleted after 60 minutes. Privacy

Transcription Output

No transcription results yet

Upload an audio or video file and click Transcribe Audio. Your timestamped transcript and export controls will appear here.

Capabilities

What the video transcription workspace supports

Konthora extracts the audio from your video and turns it into timestamped text. Here is exactly what is supported.

MP4, WebM, MOV

Upload the most common video formats and let Konthora find the audio track.

Automatic extraction

The audio track is sampled and prepared for transcription for you.

English transcription

Accurate speech recognition tuned for English-language video and audio.

TXT, SRT, VTT, JSON

Export your transcript, subtitles, or timestamped data.

How it works

Convert a video to text in three steps

Upload a clip and get an accurate, timestamped transcript in minutes.

1

Upload your video file

Upload an MP4, WebM, or MOV file in your browser, up to 100 MB.

2

Choose timestamp grouping

Pick sentence, paragraph, or word-level timestamps for your transcript.

3

Transcribe, review, and export

Review the timestamped transcript, then download TXT, SRT, VTT, or JSON.

Who it is for

How people use Konthora video transcription

Timestamped captions and transcripts for content, learning, and discovery.

Creator video files

Turn uploaded clips into descriptions, captions, and searchable text.

Subtitles for reach

Create SRT or VTT captions to make your videos accessible to a wider audience.

Marketers and creators

Punctuate a video discovery so you can jump straight to the parts that matter.

E-learning and webinars

Give learners a written version of recorded lessons, tutorials, and briefings.

Video to Text FAQs

Common questions about converting video to text.

How do I convert a video to text?
Upload an MP4, WebM, or MOV file. Konthora extracts the audio track, transcribes it with Whisper, and returns a timestamped transcript you can export.
Which video formats work?
MP4, WebM, and MOV are all supported. Any audio file formats that share the same workspace also work here.
Are video timestamps included in the transcript?
Yes. You get sentence, paragraph, or word-level timestamps and can download them as SRT or VTT subtitle files, TXT, or JSON.
What is the limit on video size?
Videos can be up to 100 MB and up to 10 minutes long. Longer videos can be split into parts or trimmed before upload.
Which languages can be transcribed?
Konthora transcribes English-language speech. Auto Detect also processes your video as English.