Transcribe MKV to Text

Matroska Video video to an accurate transcript

To convert an MKV to text, upload your .mkv video to LiteScribe and it transcribes the audio track into text with speaker labels and timestamps. MKV is the flexible Matroska container used by OBS and archived video, and it can hold several audio tracks; LiteScribe transcribes the primary track. Free to start on web, desktop, mobile, and Chrome.

Start free See Pricing

What is MKV?

MKV, the Matroska container, is an open, flexible format that can hold almost any combination of video, multiple audio tracks, and subtitle streams in a single file. It is popular for archived video, multi-language content, and recordings from tools like OBS because it survives crashes well and is not tied to any one codec.

File size: An MKV can be large because it stores full video and sometimes several audio tracks; only the speech audio is needed for a transcript.

MKV at a glance

Type: Video container
Container / codec: Matroska
Compression: container
Full name: Matroska Video

Where MKV files come from

OBS and open-source screen recorders
Archived and multi-track video
Multi-language or subtitled recordings
Encoder and capture-card exports

Transcription tip for MKV

An MKV can contain more than one audio track, for example different languages or a separate microphone feed. LiteScribe transcribes the primary audio in the container; if you need a specific track, export that track before uploading.

Keeping the file off the cloud

If the recording behind this conversion is sensitive, there is a version of it that never touches a server. The LiteScribe desktop app offers on-device transcription with on-device AI notes, reading the file straight off your disk and writing the transcript back there. The web app always transcribes in the cloud, so this path is desktop-only. See how Local Mode works for the detail.

Why transcribe MKV video with LiteScribe

Built for OBS

MKV is the crash-safe default for OBS and many screen recorders, and it uploads to LiteScribe directly.

Audio from video

LiteScribe reads the primary audio track inside the Matroska container and transcribes the speech.

Speaker labels

Diarization separates each voice for clearly attributed multi-speaker MKV recordings.

Subtitles included

Export SRT to caption the MKV, or DOCX and PDF for a written record.

What people convert MKV to text for

1
Transcribing OBS and screen-recorder captures saved as MKV
2
Turning archived and multi-track video into searchable text
3
Converting encoder and capture-card MKV recordings into transcripts

How to convert MKV to text

1
Add your MKV file
Drag and drop your MKV video file into LiteScribe, choose it from your device, or paste a link. MKV uploads directly with no conversion step, and large files use resumable upload so a dropped connection does not lose your progress.
2
Pull the speech out of the video
LiteScribe reads the audio track inside the MKV container and transcribes the speech. The desktop app can extract just the audio locally first, so you upload a small audio file instead of a large video when you only need the words.
3
Review, label, and ask AI
Read the transcript with each speaker labeled and every line timestamped. Rename speakers, fix any names or jargon, then ask the built-in AI to summarise, pull action items, or answer questions about what was said.
4
Export the text
Download your transcript as DOCX, PDF, or plain TXT, or export SRT subtitles to caption the original MKV video. Copy any section straight into your notes, documents, or content.

LiteScribe accepts MKV directly

There is no separate conversion tool to run first. LiteScribe accepts MKV alongside MP3, WAV, M4A, AAC, OGG, OPUS, WebM, FLAC, WMA and the common video containers MP4, MOV, MKV, and AVI, on the web app, the desktop app, mobile, and the Chrome extension. Upload the file as it came off your device, or record live and let LiteScribe capture it for you, and the transcript comes back with speaker labels, timestamps, automatic punctuation, and an AI summary.

Export formats Speaker labels

FAQ

Frequently Asked Questions

Upload your .mkv video to LiteScribe and it transcribes the audio track automatically. You get a transcript with speaker labels and timestamps, exportable to DOCX, PDF, TXT, or SRT subtitles.

MKV can hold several audio tracks, for example different languages or a separate mic feed. LiteScribe transcribes the primary track; if you need a specific one, export that track before uploading.

MKV is the open Matroska container favoured by OBS and many recorders because it survives crashes and is not tied to one codec. Archived and multi-language video is often stored as .mkv.

Yes. OBS commonly saves to MKV, which uploads to LiteScribe directly. The audio is transcribed and you get a labeled transcript.

Yes. LiteScribe includes 120 free minutes every month with no credit card required, covering transcription of most MKV recordings.

Yes. Export the transcript as an SRT file to caption the original MKV, with timestamps aligned to the speech.