Saturalabs / Voice & video
Sound effect extractor. Find a detail worth keeping.
Describe an audible effect inside a recording and try separating it from the surrounding scene. For closer listening and sound design work with recordings you are allowed to use.
Start with your recordingThe track you’re looking for
The effect described in your prompt. Edit or trim the separated audio in your usual audio tool.
Name one audible source. You can edit this prompt before running the separation.
Uploading opens the editor. Downloads require an account and credits. View pricing.
A focused approach
Name a sound, rather than an editing instruction
A scene may contain a door closing, a bell, voices, and passing vehicles. To extract one effect, identify what you can hear: ‘The ringing bell’ is a more focused starting point than ‘make a clean sample.’ You are asking for an audible source, not generating a new sound.
Isolated sound contains the requested effect. Background audio contains the remainder, which can be useful if your goal is to reduce that effect instead. The result is separated audio for you to review and edit; a short effect still may need trimming, fades, or level adjustment before it fits a sound library or timeline.
From mix to source
How to use the sound effect extractor
Upload the relevant recording
Use MP3, WAV, MP4, or MOV up to 50 MiB (52.43 MB). Choose a clip in which the effect is audible, and include enough surrounding sound to evaluate what belongs to it.
Describe the effect specifically
Try ‘The ringing bell,’ ‘The door slamming,’ or ‘The dog barking.’ Start with one source and add an audible distinction only if it helps identify that source.
Review the whole event
Listen to Isolated sound before, during, and after the effect. An impact's start and a bell's ringing tail both matter; check whether other scene sounds appear with them.
Prepare the audio for reuse
Download the selected WAV after checking it. Trim and fade it in your audio editor if needed, keep the original available, and label the extracted file so collaborators know its source.
Be specific about the sound
A prompt for the result you want
Describe the source, then choose the output that matches your goal. These are starting points to try with your own recording.
| Your goal | Try this prompt | Keep this track |
|---|---|---|
| Extract a bellCheck the ringing decay as well as the first strike. | The ringing bell | Isolated sound |
| Hear a door impactReview nearby speech and other transients for bleed. | The door slamming | Isolated sound |
| Reduce barking in a sceneKeep the remaining scene, then check overlapping dialogue. | The dog barking | Background audio |
Made for a real next step
Put the separated audio to work
Inspect a recorded detail
Bring a distinct event forward to understand its rhythm or texture. Compare it with the scene to avoid mistaking artifacts for part of the sound.
Prepare your own sound library
Try extracting effects from recordings you made or have permission to use. Review the onset, tail, and remaining ambience before organizing the result.
Reduce a distracting event
Target an effect you do not need, then check Background audio for the remaining scene. Make sure the separation did not damage wanted speech or ambience.
Listen before you commit
Three checks worth making
Compare a quiet passage and a busy passage with the original, at a similar listening level.
Attack
Listen to the event's beginning. A softened or missing transient can change the character of an impact or click.
Decay
Check how the sound fades. Room reflections, ringing, or other effects may be split between the target and remainder.
Context and ownership
Make sure the result serves your edit and that you are permitted to reuse the source. A separated file does not establish its provenance on its own.
Know the limits
Extraction separates existing sound; it does not generate effects
Some sounds overlap too closely to recover cleanly. A loud impact can obscure speech, while shared reverb can connect an effect to the room around it. The output may contain bleed, missing detail, or artifacts.
This workflow does not automatically cut every event into a separate labeled sample, create a new effect, or guarantee removal of the room sound. Use a dedicated audio editor to finish a sample, and keep the original for comparison and provenance.
Can I extract a sound effect from a video?
Yes, you can try uploading MP4 or MOV up to 50 MiB (52.43 MB) and describing the audible effect. The separated result is audio, which you can download as WAV subject to the displayed account and credit requirements.
Can I isolate several effects at once?
Start with one described source per pass. For another effect, make a separate request from the original recording and evaluate its output independently.
Does this make new sound effects from text?
No. Your text describes a source already audible in the uploaded recording. Saturalabs attempts to separate that source rather than generate a new effect.
Can I remove the effect instead of keeping it?
Try naming the unwanted effect and keeping Background audio. Review the remainder for effects on dialogue, ambience, or sounds that overlap the target.
Will the downloaded file be a perfectly trimmed sample?
The output is a separated track. You may need to trim silence, add fades, or adjust levels in an audio editor to prepare the specific sample you need.
Start with a sound you know
Bring your own recording.
Describe one source. Listen to both tracks. Keep what works for your project.