Promote Sign in Sign up

Audio separation 2026 Rank: #2470

Seply ✓

Separate speakers, simply.

136 views 3 saves Free Trial
Speaker Separation Audio Processing Podcast Editing
More categories (4)
Voice Recognition Video Production Interview Analysis Audio separation
Visit website Sign in to save

Trial; then from $12.00/mo

Verdict

A quick read before you dig into the full page.

Best if
Separate speakers, simply
Skip if
Confusing credit-based pricing
Pick this when
Multiple formats supported

Considering AI Stem Splitter instead? Compare side by side

Overview

Seply AI tool provides an intelligent solution for separating individual speaker tracks for podcasts, interviews, meetings, and more. This tool allows users to use AI capabilities to split audio or video content by speaker into autonomous tracks, while maintaining the time alignment.

The tool supports a vast variety of audio and video file formats such as WAV, MP3, M4A, AAC, FLAC, OGG, OPUS, WMA, Speex, MP4, AVI, MOV, MKV, and WebM.

The Seply's AI Speaker Separation feature allows the uploaded recordings to be split into individual speaker voices automatically or via manual input, creating specific, time-aligned tracks which are ready to be previewed and downloaded.

The generated output goes a step beyond speaker diarization, delivering not just labels of who spoke when but creating actual separated audio tracks for each speaker.

This empowers users to edit, mute, enhance or reuse every individual voice separately. Seply can be used for a range of multi-speaker recordings and the workflow is focused on delivering usable and editable audio while respecting privacy and secure delivery.

The tool is particularly useful for podcast editing, interview analysis, meeting recording review, and video production in order to create independent dialogue tracks.

Seply website

Access & connections

Where you can use Seply.

Platforms

Web

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • Video
  • Audio

Output

  • Audio
  • Text

Pros & cons

Pros

  • Multiple formats supported
  • Time-aligned speaker tracks
  • Edit each voice separately
  • Automatic speaker detection
  • Manual speaker input
  • Secure delivery
  • Privacy respected
  • Usable, editable audio
Show 18 more
  • Multi-speaker recording capability
  • Preview before download
  • Large file support
  • Private processing
  • 30-day result access
  • No re-encoding for video
  • Credit-based pricing
  • Cost estimation before processing
  • Speaker separation vs diarization
  • Tracks independent of video
  • Supports 30+ languages
  • No installation needed
  • Tracks ready for edit
  • Can handle overlapping speech
  • Wide use cases
  • Flexible pricing plans
  • Credits valid for 12 months
  • Protected result access

Cons

  • Limited to 1 GB uploads
  • No live support
  • Confusing credit-based pricing
  • Potential issues with overlapping dialogues
  • Poor results with similar voices
  • Needs good recording quality
  • Data retention only 30 days
  • Doesn't support all video formats
Show 2 more
  • Doesn't support all audio formats
  • Results vary with noise and echo

Compare alternatives

Similar tools in the catalog — with a clear reason to open each one.

Why look Higher community rating

Full comparison

Why look Typically cheaper

Full comparison

Free + from $28.83/mo

Full comparison

Why look Typically cheaper

Full comparison

Why look Typically cheaper

Full comparison

Why look Typically cheaper

Full comparison

Releases 1

Initial release August 19, 2026 Current
Initial release of Seply.

FAQ 12

What is the Seply AI speaker separation tool?
Seply is an AI-powered tool that specializes in separating individual speaker tracks from multi-speaker recordings such as podcasts, interviews, and meetings. It utilizes artificial intelligence to split audio or video content by speaker into independent, time-aligned tracks, enabling users to manage different speakers' voices separately and more effectively.
How does Seply separate individual speaker tracks from podcasts, interviews, and meetings?
Seply makes use of an advanced AI Speaker Separation feature to separate individual speaker tracks. Recordings uploaded to Seply are analyzed by its AI, and speaker voices are split into individual, time-aligned tracks either automatically or via manual input. This precise separation of speakers allows for in-depth reviewing and editing of audio and video content.
What audio and video file formats does Seply support?
Seply supports a wide range of audio and video file formats. These include audio formats such as WAV, MP3, M4A, AAC, FLAC, OGG, OPUS, WMA, and Speex, and video formats such as MP4, AVI, MOV, MKV, and WebM.
Can the Seply AI Speaker Separation feature be used automatically or manually?
Yes, the Seply's AI Speaker Separation feature can be used both automatically and manually. Users can choose to let the AI automatically identify and split the speakers, or they can manually input the expected number of speakers for more controlled results.
What does the generated output from Seply look like?
The output generated by Seply is meticulously organized and easy to use. It delivers not just labels of who spoke when, but also creates separate audio tracks for each speaker. These tracks are time-aligned and can be previewed and downloaded for further usage. Each speaker's voice is separated into a standalone track, ready for further editing or enhancement.
What makes Seply different from speaker diarization?
Unlike traditional speaker diarization which simply labels who spoke when, Seply takes a step further by creating actual individual audio tracks for each speaker. This difference significantly empowers the user to not just identify but also separately edit, mute, enhance, or reuse every individual voice.
How can users edit, mute, enhance or reuse every individual voice separately in Seply?
Within Seply, after audio tracks are separated and generated, users can independently edit, mute, enhance, or reuse every individual voice. This capability opens up a considerable range of possibilities for users, such as more granular editing, speaker-specific enhancements, or even reusing the separated tracks in a completely different context.
Is Seply only useful for podcast editing and interview analysis?
While podcast editing and interview analysis are some of the main applications of Seply, it's not limited to those. It's also valuable for reviewing meeting recordings, video production, content creation, and any other situation where independent dialogue tracks might be beneficial.
What types of multi-speaker recordings can Seply process?
Seply is capable of processing a large spectrum of multi-speaker recordings. This versatility allows it to be utilized for a variety of contexts, such as podcasts, interviews, meetings, panels, and other multi-speaker recordings.
Does Seply ensure privacy and secure delivery?
Yes, Seply places enormous emphasis on the privacy and secure delivery of the processed files. The user's data stays private and is retained with completed tracks for 30 days. This approach ensures that the user maintains control over their content, with Seply acting as a secure processing facilitator.
How does audio separation work in Seply?
Audio separation in Seply is accomplished by its AI Speaker Separation feature. It uses AI technologies to analyze and split the speakers in an uploaded audio or video file into time-aligned, individual tracks. The process can be executed automatically or through manual input of expected speakers depending on user's preferences.
Can Seply process videos and create individual dialogue tracks?
Yes, Seply can indeed process videos and create individual dialogue tracks. It accepts several video file formats and separates speaker tracks from the original audio of the uploaded content. This gives users the flexibility to create independent dialogue tracks from video sources.
Seply Trial; then from $12.00/mo
Visit website