Seply
AI speaker separation tool — upload a mixed recording, get individual time-aligned tracks for each speaker automatically.
| What is it | AI speaker separation tool — upload a mixed recording, get individual time-aligned tracks for each speaker automatically. |
|---|---|
| Pricing | Freemium — from $12/mo |
| Free tier | Yes |
| Platform | Web Application |
| Best for | Separating interview recordings into individual speaker tracks, Editing group discussions and panel recordings |
| Domain registered | 2026 |
Data updated Sept. 19, 2026
What does Seply do?
Seply is an AI-powered tool that takes a single audio or video recording with multiple speakers and splits it into separate, time-aligned tracks for each person. No manual cutting, no complex software — just upload your file and let the AI figure out who said what. It supports over 30 languages and handles both audio (WAV, MP3, M4A, etc.) and video files (MP4, AVI, MOV, etc.) up to 1 GB in size.
The process is straightforward: upload a mixed recording (like a podcast, interview, or meeting), and Seply's AI automatically detects the different voices. You can choose between automatic or manual detection. Once processed, you get a clean track per speaker, all synced to the original timeline. You can preview each track right in the browser and download them as individual WAV files. Your recordings stay private and are retained for 30 days before being deleted.
This tool is ideal for podcasters who need to edit interviews, journalists working with field recordings, video editors who want to isolate dialogue, and researchers transcribing multi-speaker conversations. It saves hours of manual work and requires no technical audio knowledge — just a browser and a file to upload.
Key features
What makes it stand outWho is Seply for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree Trial
- Up to 3 minutes of Speaker Separation
- Up to 90 minutes of Speech to Text
- Valid for 30 days
- Automatic or manual speaker count
- Separate speaker tracks
- Audio and video file support
- Private, secure processing
- 30-day protected result access
Starter
- Up to 20 minutes of Speaker Separation
- Up to 600 minutes of Speech to Text
- Valid for 30 days
- Renews monthly
- Cancel any time
- Automatic or manual speaker count
- Separate speaker tracks
- Audio and video file support
- Private, secure processing
- 30-day protected result access
Creator
- Up to 60 minutes of Speaker Separation
- Up to 1800 minutes of Speech to Text
- Valid for 30 days
- Renews monthly
- Cancel any time
- Automatic or manual speaker count
- Separate speaker tracks
- Audio and video file support
- Private, secure processing
- 30-day protected result access
Studio
- Up to 150 minutes of Speaker Separation
- Up to 4500 minutes of Speech to Text
- Valid for 30 days
- Renews monthly
- Cancel any time
- Automatic or manual speaker count
- Separate speaker tracks
- Audio and video file support
- Private, secure processing
- 30-day protected result access
Trust & presence
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