Free audio to text on Android exists, but the free part is usually narrow. Some phones' recorders transcribe what they record, and voice typing handles live speech you say yourself. This guide sorts the options by how long your audio is and what you need to do with the text, and it is honest about where Retexta fits.
The short answer
| Your situation | Best place to start |
|---|---|
| Short clip you can record again on your phone | The recorder that came with your phone, if it offers transcripts |
| You want to talk and see text appear | Voice typing in the keyboard |
| An audio file someone sent you | A transcription app that imports files |
| A long recording (an hour or more) | Check limits first, then split or pay |
| A short clip you only need to read | A free preview in an app can be enough |
One thing to settle first: are you transcribing audio that already exists, or can you speak it fresh? If you can speak it fresh, the free options in this guide are easier to use.
Option 1: Your phone's built-in recorder
We cover the steps in how to transcribe a voice memo on Android. Here is only what matters for the free question.
- Pixel. Google's Recorder help page says Recorder can transcribe your recordings on Pixel 8 and later. Summaries cover recordings from 5 minutes up to a maximum of 1 hour of speech. The page also notes that Re-transcribe may process audio on Google servers.
- Galaxy. Samsung's support page says Transcribe assist records speech and creates a transcription. Summary needs a Samsung account, and a short recording cannot be summarized.
What this means for you:
- These tools are tied to specific devices. A Pixel older than the 8 or a phone from another maker may not have them.
- Neither page discusses a price, so we will not tell you what they cost. Neither says the feature handles audio recorded elsewhere either. Our reading: treat them as "record here, read here."
- A summary has its own length rules. A transcript and a summary are not the same feature.
Option 2: Voice typing in the keyboard
Gboard voice typing is a different thing. Google's help page, "Type with your voice," describes dictating text with your voice. It does not mention audio files, so we suggest treating voice typing as a live-speech tool, not a way to load a file.
Two details from that page matter:
- The advanced voice typing features require a Pixel 6 or above, including Fold or Tablet.
- Google says the text you speak stays on your device and is not sent to Google servers, with exceptions that start with the "Fix it" option. If privacy matters to you, read the exceptions on Google's page before you rely on this.
That is Google's description of its own feature, not a statement about any other app.
A cheap trick for existing audio: if the audio is short and you can understand it, replay it and speak the words yourself into voice typing. It is slow but needs no app, and it only makes sense for very short clips. This is our workaround, not a feature Google documents.
Option 3: Apps with a free tier
Before you invest time in any app, we suggest asking four questions:
- Is there a cap on minutes per recording or per month?
- Can you copy or export the result, or only view it?
- Is importing an audio file part of the free tier?
- Are summaries or templates included, or only on a paid plan?
For specific apps, see our comparison of the best transcription apps for Android. Here the useful move is to ask the same four questions of any app, including ours.
What Retexta's free tier is
Retexta is a cloud-powered voice to text and AI writing app for Android. It is not a keyboard. Here is exactly what free means in it, from the app's own behavior:
- New users get a few free Pro results. You can view them in the app.
- Copying, sharing and exporting results needs Retexta Pro or credits. A free result is something you can read, not take out.
- Importing an audio file is one of the Pro inputs, so the free Pro results cover it too. After they are used up, it needs Pro or credits.
- Once the free results are used up and you have no credits, free recordings have a length limit, and the app tells you when you reach it.
- Retexta does not give a monthly allowance of free transcription. The free part is the few free Pro results above.
Applied to the four questions: there is a length limit after the free results, results are view-only without Pro or credits, import is covered by the free results, and templates are part of those Pro results.
So Retexta fits a person who wants to see what a transcript or a finished write-up looks like on their own audio, not a person who needs a steady stream of free transcripts.
Pick by audio length
Use the table as a decision rule. Minutes are your audio, not the time it takes. The rows are our suggestions, with Google's numbers noted where they apply.
| Audio length | Do this | Watch for |
|---|---|---|
| Under a few minutes | Try a free preview in an app, or record it again in your phone's recorder | Free results you cannot copy |
| A few minutes up to 5 | Built-in recorder transcript if you have one | Pixel summaries start at 5 minutes, per Google |
| 5 to 60 minutes | Built-in recorder if the audio was recorded there, otherwise a paid plan from a transcription app | Google says summary length can vary with language and how dense the speech is |
| Over 60 minutes | Split the audio into parts, or pay for a plan | Google's 1-hour limit covers summaries only, not transcripts |
Splitting a long file into parts is our practical advice, not a documented feature of any source above. If you split, name the parts in order so the text joins up cleanly.
A worked example
Say you have a 12-minute voice memo from a colleague with a project update, and you need the text for an email.
- Where was it recorded? If it was on your own Pixel 8 or later, open it in Recorder and read the transcript there.
- If it came as a file, the built-in recorder pages do not promise to handle it. Import it into an app instead.
- In Retexta, a few free Pro results let you import it and view the result. To copy it into your email you need Pro or credits.
- If you only need to know whether it is worth listening to, a summary may be enough. See how to summarize a voice message.
- Whatever tool you used, read the text against the audio for names, numbers and dates.
The decision in that example took less than a minute: where it was recorded, then whether you need to copy the text out. Those two questions settle most free versus paid choices.
Common mistakes with free transcription
- Assuming free means unlimited. Check minutes, copy and export before you start a long job.
- Using the wrong tool. Voice typing is for live speech. A recorder transcript is for what it recorded.
- Ignoring audio quality. Samsung says the speaker should be clear and close to the microphone. Our guide on improving speech to text accuracy has practical tips.
- Trusting the result blindly. Samsung notes that results and quality may vary each time, and Retexta labels results "AI-generated. Check important details."
- Deleting the original. Keep the audio file. Retexta deletes recorded audio after 30 days.
- Expecting one language per file to be a given. Google's Recorder page says that when a session contains more than one language, it transcribes the most spoken one. Mixed-language audio may need a second look.
For file formats and the import steps, see MP3 to text on Android. To read more about the app itself, see Retexta, voice to text for Android.
Sources
All pages accessed on October 21, 2026. Statements about Retexta describe the app's own behavior and messages.
- Google, Pixel Phone Help: Recorder transcription: Pixel 8 and later, language handling, the 5 minute to 1 hour summary range, and Re-transcribe on Google servers.
- Samsung, How to use Transcribe assist with Galaxy AI: Samsung account for Summary, short recordings cannot be summarized, varying results, and tips on speaking clearly.
- Google, Gboard Help: Type with your voice: Pixel 6 or above for advanced voice typing, and the on-device text statement with its "Fix it" exception.
