How to transcribe a video to text
You've already said it all on camera — now you just need it as text. Here's why a transcript is handy, how to get one on your phone, and how to record so the AI barely makes mistakes.
Why turn a video into text
A transcript saves time anywhere you'd otherwise type the text from scratch:
- captions — people watch with the sound off, and captions start with text;
- a post or article based on the video — you've already put the idea into words out loud, now just tidy it up;
- a video description — it's easier to pick the key line from a transcript;
- notes from a lecture, lesson or consultation;
- finding a moment in a long recording — skimming text is faster than rewatching.
And when editing talking videos, the transcript is the main tool: you can see what's said in each take without rewatching them all.
Ways to transcribe a video on your phone
There are three, and each costs a different amount of time.
By hand: play the video and type, pausing as you go. Accurate, but a minute of speech takes several minutes of work. Only worth it for very short clips.
Built-in phone features: on recent versions of iOS and Android, voice recorder and notes apps can show a transcript of a recording — but not in every language, and not for video directly. Often you have to pull the audio out first.
AI apps and services: upload a video, get text back. This is the fastest route. Before uploading, check where the recording goes and who can see it, especially if it has personal or work details.
How to record for an accurate transcript
AI makes mistakes in the same places a person listening would. So accuracy is decided while you're filming:
- A quiet room — no TV, music or conversations in the background.
- The phone close — arm's length or nearer, with nothing covering the mic.
- Speak clearly and don't swallow word endings. Fast is fine; mumbled isn't.
- One voice at a time: when two people talk over each other, the text gets tangled.
- Set the language you speak in the settings — accuracy depends on it more than anything.
Where AI gets it wrong most often
Even a good transcript needs a quick check. Watch out for:
- names and company names — especially unusual ones;
- professional terms and abbreviations;
- numbers: “fifteen” and “fifty” are easy to mix up by ear;
- words from another language dropped into your speech;
- spots where you spoke quietly or turned away from the phone.
A handy trick: read the transcript while playing the recording at 1.5× speed. Mistakes jump right out.
How Dubl transcribes
In Dubl, transcription starts on its own as soon as you add a video. The AI turns speech into text down to the word: every word has its own start and end time. You choose your recording language once in the app.
Under each take you can see what you said — no need to listen to every version to find the right one. The same text becomes your captions, and you can edit right from it: tap an extra word and it's gone from the video.
If the AI got a word wrong, you can fix the caption text in “Customize” → “Text”. Your video stays on your phone the whole time: only the audio is needed for transcription.
In short: painless transcription
- Film somewhere quiet and keep the phone close.
- Pick the right language before transcribing.
- Check names, terms and numbers.
- Reuse the text in several places: captions, description, post.
How to do it in Dubl
- Pick your recording languageOnce in the app — the language you speak.
- Add your videoFilm with the teleprompter or pick from your gallery — up to 30 files at once.
- Wait for the notificationUsually a few minutes per video. You don't need to keep the app open.
- Check the textIt's shown under each take and in the captions. Fix any mistake in “Customize” → “Text”.
