Upload English audio
Add an interview, lecture, team call, or podcast clip in MP3, WAV, or another supported audio format.
Upload an English recording, transcribe the speech, and create a reviewable Vietnamese translation, bilingual transcript, or subtitle draft.
Choose the text output
We need to turn complex information into something everyone can understand.
Chúng ta cần biến thông tin phức tạp thành nội dung mà mọi người đều có thể hiểu.
Preserve the meaning first, then make the language feel natural.
Trước hết hãy giữ đúng ý, rồi diễn đạt tiếng Việt thật tự nhiên.
Kollab transcribes your English speech first, then uses the surrounding context to draft readable Vietnamese sentences with helpful timestamps for easy checking.
Go from an English audio track to written drafts you can check, adjust, and reuse.
Add an interview, lecture, team call, or podcast clip in MP3, WAV, or another supported audio format.
Pick a clean Vietnamese translation, a side-by-side bilingual transcript, or timed subtitles.
Kollab turns spoken English into written text and drafts the full context in Vietnamese.
Use the English transcript and timestamps to check names, numbers, and specialist terms.
Ask Kollab in your task to arrange the text or subtitles for your notes, articles, or video edits.

Read full ideas translated together so everyday phrases and tone sound natural in your text.
Compare the translated draft with the English transcript and jump back to the right moment in your audio.
Prepare editable notes, bilingual reference sheets, or subtitle lines for your project.
Turn spoken English from training sessions, interviews, and media into clear Vietnamese writing.

Prepare translated lesson notes, study guides, and workshop recaps for Vietnamese readers.

Turn long English interviews and audio stories into readable Vietnamese dialogue and articles.

Review user interviews, product discovery calls, and international meetings in Vietnamese.

Prepare Vietnamese captions and translated scripts to accompany video recordings and social clips.
Sign in to Kollab, upload your English audio file, and pick your preferred output format. The tool transcribes the spoken English first, then creates a Vietnamese text translation, bilingual transcript, or subtitle draft inside your task.
You can upload MP3, M4A, WAV, AAC, FLAC, OGG, and WebM files up to your account upload limits.
Kollab works with pre-recorded audio files and delivers written text. You receive an editable Vietnamese text translation, an English–Vietnamese transcript, or timed subtitle text to read and review.
Starting a translation task requires signing in to Kollab. Usage and available processing time depend on the active credits included with your current plan.
Please make sure you have the right to use the recording, obtain consent from people speaking on the tape, and review files for confidential details before submitting them for transcription and translation.

Upload your audio file, check the English transcript, and continue with a translated draft you can edit.