Turn audio and video into accurate subtitles in seconds
Upload files, detect spoken languages, review timestamped transcripts, and export frame-accurate SRT or TXT files effortlessly.
No credit card required • Get 50,000 credits when you sign up
Previewing file
podcast-demo.mp400:12 · MP4Upload → transcribe → review → export SRT or TXT.
Choose a language when processing your own file.
Illustrative sample · not your recording
A recording needs more than a quick transcript
Transcribing, checking timing, and formatting all stand between a recording and usable subtitles.
Replay and type every line
Long recordings take repeated listening to transcribe and review.
Add timestamps by hand
Subtitles also need a start and end time for each segment.
Turn text into subtitle files
Plain notes need another formatting pass before you can use them in a video.
From recording to SRT in 3 steps
Keep your source file, transcript, and exports in one workflow.
Upload audio or video
Choose a recording, podcast, or video from your device.
Choose a language
Select the spoken language and enable translation when needed.
Review and export
Review the transcript by segment or sentence, then download SRT/TXT.
Review the transcript before exporting subtitles
The controls focus on reviewing the text, checking timing, and getting the right export.
Timestamped transcript
Each speech segment stays linked to its place in the recording.
Two reading modes
Switch between time blocks and full sentences while reviewing.
Optional translation
Enable translation to view the original and translated text in the Studio.
Export SRT or TXT
Download timed subtitles or plain text for your next step.
Fewer transcription and subtitle steps
Compare manual work with the tools currently available in the Studio.
YupVox AI Service Pricing
Flexible credits, no surprise fees. Upgrade or cancel anytime.
Free
FreeLite
LiteStarter
StarterGrowth
Pro
EnterpriseHow Much Content Can You Create With 1 Plan?
All Yupvox tools share a unified credit balance. You can freely allocate credits across TTS, Audio, and Video dubbing.
Text to Speech (TTS)
99,000 credits = ~99,000 characters (~16,500 words, ~25 book pages or ~2 hours of narration).
Audio Dubbing
99,000 credits = ~33 minutes of multi-speaker AI audio translation & expressive voice dubbing.
Video Dubbing & Sub
99,000 credits = ~16.5 minutes of AI video dubbing, subtitle masking & 4K MP4 re-rendering.
| Plan | Credits / Cycle | Text to Speech | Audio Dubbing | Video Dubbing |
|---|---|---|---|---|
| Free ($0) | 50,000 | 50,000 characters (~1h) | ~16.6 minutes | ~8.3 minutes |
| Lite ($1.0 / $2) | 99,000 / month | 99,000 characters (~2h) | ~33 minutes | ~16.5 minutes |
| Starter ($4.5 / $9) | 999,000 / month | 1,000,000 characters (~20h) | ~333 minutes (about 5.5h) | ~166.5 minutes (about 2.7h) |
| Growth ($9.5 / $19) ⭐ | 2,499,000 / month | 2,500,000 characters (~50h) | ~833 minutes (about 13.8h) | ~416.5 minutes (about 6.9h) |
| Pro ($14.5 / $29) | 3,999,000 / month | 4,000,000 characters (~80h) | ~1,333 minutes (about 22.2h) | ~666.5 minutes (about 11.1h) |
Frequently asked questions
What files can I upload?
The Studio accepts audio or video files. Common formats like MP3, WAV, M4A, MP4, MOV, and WEBM are fully supported.
Can I translate the transcript?
Yes! Enable translation, choose your target language, and review both the original and translated results side by side.
Which export formats are available?
You can download timestamped SRT subtitles ready for CapCut and Premiere, or plain TXT text files for notes and articles.
Can I try Speech to Text for free?
Yes! Simply sign up with Google to receive 50,000 free trial credits immediately without entering any credit card.
Ready to turn your recordings into accurate subtitles?
Upload audio or video, review the transcript in real time, and download frame-accurate SRT/TXT files.