Is DupDub’s transcription tool free to use?

A free trial is provided - no credit card required. You can upgrade anytime for more volume and access to advanced AI features.

Can I transcribe a YouTube video without downloading it?

Absolutely. Just paste the video link into DupDub’s transcription interface or use our Chrome extension to transcribe directly on YouTube—no downloads needed.

What file formats does DupDub support?

You can upload MP3, MP4, WAV, and M4A files—or simply paste links from YouTube, TikTok, Facebook, and more. DupDub automatically fetches and transcribes the audio.

How accurate are the transcripts?

DupDub uses AI-powered transcription to ensure high accuracy. For clear audio, transcripts can reach 90%+ accuracy and include punctuation and speaker separation.

In how many languages can I transcribe?

DupDub supports transcription in over 50+ languages. You can select a language or let the AI auto-detect and even translate as needed.

Can I edit and export my transcript?

Yes. After transcription, you can copy the text directly or download it as an SRT file. For advanced editing, summarizing, or rewriting, send it to our AI writing editor in one click.

Transcription Tool Online – Convert Audio & Video to Text

Speech to text online
Transcribe audio and video effortlessly

Upload a file or paste a link—DupDub transcribes your audio or video into accurate, editable text in seconds.

Upload file / Paste linkMy projects

Upload file

YouTube

TikTok

Facebook

Instagram

X(Twitter)

Douyin

Kuaishou

Redbook

Bilibili

Other URL

Video or audio file, up to 20 mins

Language:

Select a language for transcription. We'll also translate at the same time if it differs from the original language.

Upload or paste a link

Upload MP3, MP4, WAV files or simply paste links from YouTube, TikTok, Facebook, X, TED, and more—no download needed.

Select language

Choose a language or let our AI auto-detect it. We'll translate automatically if it's different from your selection.

Click “Transcribe”

Our AI instantly turns your audio or video into accurate, editable text and optional subtitles.

Add voiceovers

Convert your transcript into lifelike voiceovers using 700+ voices and 1000+ styles—perfect for localization or creative remixing.

Why choose DupDub for transcription?

Multiple formats & sources

Transcribe audio and video from anywhere—upload MP4, MP3, WAV files or simply paste a URL from YouTube, TikTok, and more. No downloads needed, just drag, paste, and go.

Fast & accurate transcription

Get transcripts in seconds with industry-leading accuracy. Our AI ensures your transcription captures every word, proper punctuation, and speaker clarity—ready to use instantly.

Smart editing & export options

Copy the text output directly or download as an SRT file. For editing, summarizing, or rewriting, send the result to DupDub’s AI writing editor—streamline your workflow in one click.

Multilingual transcription support

Transcribe speech in 50+ languages. From global creators to localized teams, DupDub helps you reach more people—clearly, accurately, and across borders.

Who can benefit? Real-world uses of
DupDub transcription

Transcribe your interviews, lectures, phone calls, podcasts, and meetings into accurate, editable and searchable text. DupDub supports 50+ languages, helping you convert any real-world speech into ready-to-use content.

Meetings

YouTube videos

Classroom lectures

Interviews

Call center

Podcasts

Meetings

Transcribe team meetings or online calls to create clear, searchable transcripts. Perfect for reviewing decisions, writing summaries, and avoiding misunderstandings.

DupDub YouTube Chrome Extension

Unlock the power of AI for your YouTube Tool — transcribe videos in real time, translate subtitles into 50+ languages, and generate concise video summaries instantly. All in one tool, right in your browser.

Step1:
Install the Extension
After successful installation, you will see the DupDub icon in your browser's toolbar.
Step2:
Launch the Extension
Log in or register using your DupDub account.Once logged in, the extension will be ready to use on any YouTube video.
Step3:
Start Transcription
Open a YouTube video and click the DupDub icon in the toolbar.The extension will automatically transcribe the video’s audio or subtitles.