Stream URL → SRT

Streaming URL
to SRT, instantly.

Paste a streaming link — HLS, MP4, YouTube, Vimeo, Drive — and Pxlify pulls the audio, transcribes it with AI, and returns a frame-accurate SRT file ready for any player or editing timeline.

  • Free up to 60 min
  • ·
  • 100% word accuracy
  • ·
  • Speaker labels included
  • ·
  • 99+ languages
  • ·
Audio / Video File

Drag & Drop

MP3, MP4, M4A, MOV, AAC, WAV, OGG, OPUS, MPEG, WMA, WMV

— OR —
Or see interactive demo below
Free tier — no signup to try Speaker diarization included SRT, VTT, ASS, JSON, TXT, DOCX exports
Word accuracy100%State-of-the-art ASR benchmark
Free transcript pool60 minNo credit card · cancel anytime
Languages supported99+Auto-detect + manual select

Stream URL → SRT Pipeline

Watch the exact pipeline that runs when you upload media to Pxlify.

pxlify_ai_engine_processor
Active Simulation
1

Upload & Extract

explainer_video.mp4

2

Whisper Speech AI

Converting audio to words...

3

Studio Transcripts

Synced SRT & VTT Exports

explainer_video.mp4

0%

Extracting high fidelity audio streams...

Made for converting streaming URLs into SRT

Skip the screen recorder and the audio extractor. One URL, one SRT, zero install.

Timed Highlights

Aligns audio signals with precise segment timestamps, ensuring transcripts fit video timelines perfectly.

Whisper Speech Model

Leverages neural transcription frameworks to capture speech patterns, technical terms, and complex vocabulary.

Multi-Format Exports

Export to SRT, WebVTT, Advanced SSA (.ass), JSON, Word (.docx), or a clean speaker-script TXT — ready for YouTube, Netflix-style subbing pipelines, and short-form video editors alike.

Interactive Playback

Click any word or timestamp in the transcript to jump the video directly to that spoken segment.

Privacy Secured

Local preprocessing allows you to play and test files locally in the browser sandbox before uploads are triggered.

Inline Studio Editor

Refine and update text segments directly on the dashboard with instantaneous state synchronization.

Stream URL to SRT in 3 steps

Paste the link, let Whisper finish, click Export SRT.

01

Upload your video

Drag in a local file (.mp4, .webm, .mov) or pick an existing recording from your library.

02

Auto-generate timestamps

Pxlify analyzes the audio, splits it into speech segments, and timestamps every line automatically.

03

Refine & export

Search segments, edit lines inline, sync playback timings, then export to SRT, VTT, ASS, JSON, DOCX, or speaker-script TXT.

Streaming URL to SRT FAQs

What streaming protocols are supported?+

Direct .mp4, HLS (.m3u8), DASH, plus the major hosts: YouTube, Vimeo, Dropbox, Google Drive, S3, Loom, X. We resolve the manifest and pull the audio for transcription.

How accurate are the SRT timestamps?+

Timestamps are millisecond-precise and segment-aware. Every cue lines up with speech boundaries so captions hit on the syllable, not mid-sentence.

Can I edit the SRT before downloading?+

Yes. Cues are editable inline in the Transcription Studio, and the player stays in sync so you can preview each line before exporting.

Does the converter work on long-form streams?+

Yes — short streams convert on the free tier, full-length episodes and lectures convert on Pxlify Pro with no length cap.