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Blog: Captions, Transcription and Audio Guides

Practical guides to transcribing audio, making captions and organizing meetings, interviews and lectures.

Captions

How to Create an SRT File (Step by Step)

Create an SRT subtitle file from audio or video: format rules, a sample, manual and automatic methods, and the checks that stop import errors.

Updated October 21, 2026

Captions

Open vs Closed Captions: Burned-In or SRT?

Open captions are part of the picture; closed captions are a separate file. See the differences, when to use each and how to make both from one transcript.

Updated October 21, 2026

Study and content

Transcribe a Recorded Lecture to Study Faster

Record a class or lecture, turn it into searchable text, and build notes and summaries. Rules about recording, workflow, review and study tips.

Updated October 21, 2026

Captions

Video to Text Without Uploading the Video

Convert MP4, MOV or MKV to text and subtitles. Your browser extracts the audio, so only the audio is uploaded. Steps, formats, limits and tips.

Updated October 21, 2026