In short: To transcribe audio to text free on Speechma, upload a recording (MP3, WAV, M4A, OGG, FLAC and more, up to about one hour), choose the spoken language and an output style, then copy or download the transcript. Plain text suits notes; sentence timestamps suit captions and editing. No registration needed.
How can I transcribe audio to text for free?
Upload the recording to Speechma’s free transcriber, pick the language being spoken, and choose whether you want plain text or timestamps. The AI listens to the file and returns a written transcript you can copy or download as a text file. There is no account to create and no software to install, so it works the same on a Chromebook in a US classroom, a work laptop or your phone.
This page focuses on everyday recordings: voice memos, meetings, interviews, sermons and lectures. For a broader look at the tool, see speech to text.
How do I transcribe a voice memo or recording?
- Get the file onto your deviceOn iPhone, open Voice Memos, tap the recording, choose Share and Save to Files. Zoom and Google Meet recordings are already MP4 or M4A files on your computer.
- Upload itChoose the file in the Speech to Text panel. MP3, WAV, M4A, OGG and FLAC all work, and recordings up to about an hour are accepted.
- Pick the languageSelect the language spoken in the recording for the most accurate result.
- Choose an output stylePlain text for notes and articles, or sentence timestamps for meeting minutes, captions and editing.
- GenerateEnter the 5-digit code and start. Longer recordings take a little longer to process.
- Copy or downloadCopy the transcript to your clipboard or download it as a text file (or as SRT subtitles when timestamps are on), then edit names and terms the AI could not know.
Which transcript format should I choose?
| What you recorded | Best output | Why |
|---|---|---|
| Personal voice memo or idea dump | Plain text | Easy to paste into Notes, Google Docs or a to-do app |
| Team meeting or Zoom call | Timestamps per sentence | Jump back to the exact moment a decision was made |
| Podcast or YouTube video | Timestamps per sentence | Download an SRT subtitle file for your editor |
| Journalist or research interview | Timestamps per sentence | Find and verify quotes quickly |
| College lecture | Plain text | Turn into study notes or flashcards |
| Sunday sermon | Plain text | Repurpose into a blog post or newsletter |
What can I do with a transcript once I have it?
A transcript is raw material. Some practical things people do in the first ten minutes after transcribing:
- Meeting notes: skim the sentence timestamps, pull out decisions and owners, and paste a short summary into Slack or email.
- Show notes: podcasters copy the strongest two or three quotes for the episode description and social posts.
- Blog posts: a 20-minute talk becomes a 2,000-word first draft. Tidy the spoken phrasing and add headings.
- Study guides: students search a lecture transcript for the terms the professor stressed before an exam.
- Accessibility: a written version helps Deaf and hard-of-hearing audiences and anyone who prefers reading.
- Back to audio: clean up the text and turn it into a polished narration with text to speech, for example to create an audio summary of a long meeting.
How do I make an audio transcription more accurate?
- Record close to the speaker. A phone on the table a foot away beats a laptop mic across the room.
- Cut background noise. Turn off fans, TVs and music before recording; on calls, ask others to mute when not speaking.
- Avoid crosstalk. Two people talking at once is the hardest thing for any transcriber.
- Choose the right language. Selecting the spoken language beats guessing, especially for accented or bilingual speech.
- Separate speech from music. For songs or videos with loud music, run the file through the acapella extractor first and transcribe the clean vocal.
- Proofread proper nouns. Names, product terms and acronyms are where even good transcripts need a human touch.
Recording people? Get permission first
Several US states require consent from everyone on a call before it is recorded. Tell participants you are recording and transcribing, and keep sensitive transcripts somewhere secure. Speechma does not store your uploaded audio on its servers; your transcript stays in your browser, even after a refresh, until you delete it.
Frequently asked questions
Is it really free to transcribe audio to text?
Yes. Speechma’s transcriber is free and needs no account. Each run asks for a short security code.
How long can my recording be?
Recordings up to about one hour can be uploaded. For longer events, split the file into parts in any audio editor and transcribe each part.
Can I transcribe an iPhone voice memo?
Yes. Share the memo to the Files app, then upload the M4A file. It works directly from Safari on iPhone too.
Can I transcribe a video instead of an audio file?
Export or extract the audio track from your video first (most editors can save MP3 or M4A), then upload that file.
Does it identify different speakers?
The transcript focuses on the words and timestamps. Use sentence timestamps to see where each turn starts, then add speaker names while proofreading.
Which languages are supported?
Many languages are supported, including English, Spanish, French, German, Portuguese, Hindi, Chinese, Japanese and more. Choose the spoken language before you start.
Is there an API for developers?
Yes. The Speechma API lets developers and businesses add Speechma’s 1,000+ voices to their own apps and workflows, with plans from $9/month and an instant key.
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