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Automatically remove filler words, long silences, and background noise from your video's audio tracks in minutes, not hours.

Leverage AI trained by professional audio engineers to clean up dialogue and interviews, saving up to 80% of your manual editing time.

Best forAutomating dialogue cleanup for video editors.
DifferentiatorAI detection of filler words and silences, built by professional audio engineers.
ProofUsed by 20,590+ creators; claims to reduce editing time by 80%.
Try Resound
Free Plan
9 Zekai
Fast AI Audio Cleanup
AI for Video Editing & Production
Ease of Use
9.2
Accuracy
8.8
Value
8.5
Time Saving
9.5
20,590+Users
9/10Zekai Score
AI Audio CleanupFiller Word RemovalNoise ReductionAuto-MasteringMulti-track Editing
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Hand-scored by Zekai

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⚡ Quick answer

For video editing and production, Resound is one of the best AI tools for rapidly cleaning up dialogue and voice-over audio. It automatically detects and removes filler words like 'ums' and 'ahs' and long silences, a task that traditionally consumes hours of manual editing. Built by professional audio engineers, it also offers one-click audio enhancement to remove background noise and master levels, significantly speeding up post-production workflows.

CategoryAI Audio Editing
Best ForAutomating dialogue cleanup for video editors.
Price From$15/mo
FreeFree plan available (20 mins/mo)
DifferentiatorAI detection of filler words and silences, built by professional audio engineers.
ProofUsed by 20,590+ creators; claims to reduce editing time by 80%.
Rating4.5/5
📖 About Resound
How It Works

Your workflow, automated

1
Upload Audio
Drag and drop single or multitrack audio files (WAV, MP3, etc.) from your video project into the Resound editor.
2
Detect & Review
Let Resound's AI detect filler words and silences, then review and approve each suggested cut to maintain full creative control.
3
Enhance & Export
Apply one-click mastering to remove noise and normalize levels, then export as a WAV or AAF file to use in your NLE.
Ready to automate your workflow with Resound?
Try Resound →
Real Impact

Before & After

❌ Before

Manually searching timelines for 'ums,' 'ahs,' and awkward pauses to cut.

3-4 hours per episode
✅ After

Automatically identifies and removes audio mistakes, letting you focus on creative editing.

Under 1 hour per episode
Prompt Templates

Try it with these prompts

Copy any prompt and paste it directly into the tool.

Remove filler words and silences

Upload my podcast audio file. Use Resound's AI to detect and remove filler words like 'um', 'uh', and 'like', as well as silences longer than 3 seconds. Review the suggested edits and export the cleaned audio.

Enhance podcast audio quality

Upload my podcast audio. Apply Resound's Enhance feature to automatically mix and master the audio, removing background noise, leveling volume, and normalizing to optimal loudness standards. Export the polished audio.

Trim and refine podcast content

Upload my podcast audio. Use the click-and-drag trim tool to make precise edits. Remove unwanted sections and refine the content to improve pacing and listener retention before exporting.

Social Proof

Trusted by 20,590+

20,590+ professionals using this tool
Ease of Use
9.2
Accuracy
8.8
Value
8.5
Time Saving
9.5

"Resound single-handedly changed the way I edit my podcasts!"

Dennis C., Podcast Host · June 2026

"The editing part of my workflow has been streamlined greatly...the time taken has reduced by 80%."

Dante H., Podcast Host · May 2026

"It’s intuitive and easy to use, whether you’re new or experienced. However, it's very focused on audio cleanup and lacks the deeper video editing features I sometimes need in one platform."

Max C., Podcast Producer · April 2026

"Resound is the best tool I've found for allowing me to easily remove filler from my podcast while still giving me control over what I choose to keep in."

Kino H., Podcast Host · March 2026
20,590+ professionals are already using this tool.
Start Free Today →
Connects With

Works with your existing stack

Logic Pro (via AAF export) Pro Tools (via AAF export)
Setup complexity: Beginner-friendly
Resound is an AI audio editor designed to streamline post-production for video editors and producers. It automatically detects and removes 'ums,' 'ahs,' and awkward silences from audio tracks. Its Enhance feature also handles mixing and mastering tasks like noise removal and loudness normalization with a single click.
Comparison

How it compares

Resound vs. Descript: Resound is purpose-built for one thing: fast, high-quality audio cleanup. If your primary goal is to quickly remove filler words and silences from audio tracks and then return to your main video editor (NLE), Resound is faster and more focused. Its Enhance feature provides simple, effective mastering. Descript, on the other hand, is a full-fledged video and audio editor based on a transcript. Choose Descript if you want an all-in-one platform for editing video, creating clips, and generating transcripts. Choose Resound when you need a specialized, best-in-class tool to perfect your audio workflow within your existing editing environment.

The decision

Is it worth it?

Return on investment
By automating filler word removal on the $30/mo plan, a video editor can save over 10 hours of manual work per month, easily justifying the cost on a single project.
Built for
Video editors, podcast producers, documentary filmmakers, and content creators responsible for audio post-production.
Effort to adopt
Beginner-friendly
Compliance
Compliance posture not publicly documented — verify with vendor.
Who It's For

Why Video Editing & Production choose this tool

🎯
Built for
Best for video editors who need to rapidly clean up interview, voice-over, and dialogue audio tracks without deep audio engineering expertise.
In-Depth Overview
For video professionals, clean audio is non-negotiable. Resound targets the most tedious part of audio post-production: cleaning up dialogue. Built by the audio engineers behind #1 Apple Podcasts shows, its AI is trained to find and eliminate filler words ('ums', 'ahs') and long silences automatically. This saves significant manual editing time, with one user reporting an 80% reduction in their workflow. The platform allows you to upload multitrack audio (up to 4 tracks on the Professional plan), review every suggested edit, and then export in professional formats like WAV or AAF for further work in a DAW, or as an MP4 for direct use. The 'Enhance' feature acts as a one-click mastering tool, removing background noise and ensuring your audio meets loudness standards. This focus on automating repetitive tasks lets you concentrate on the creative aspects of your edit, rather than endlessly hunting for small mistakes.

Key Use Cases

🎥
Clean Up Interview Footage in Record Time
Video Editor
Upload multi-track audio from an interview. Let Resound automatically cut silences and filler words, then use Enhance to balance levels before exporting back to your NLE.
80% less time on audio cleanup
✓ Pros
Dramatically reduces time spent on cleaning dialogue tracks.
User-friendly interface requires no prior audio engineering experience.
Maintains user control by allowing review of all AI-suggested edits.
Enhance feature automates noise reduction and loudness normalization.
Exports AAF files for seamless integration with Pro Tools or Logic Pro.
· Cons
Primarily an audio tool; video editing capabilities are minimal.
Free plan is very limited (20 mins/mo, 1 track, 1-day storage).
Project storage is temporary, requiring users to manage long-term backups.
AI detection is currently limited to 'ums' and 'ahs', not other filler words (e.g. 'like', 'you know').
⚡ Editorial Verdict

Resound is a powerful time-saver for any video editor dealing with spoken-word audio. Its AI-driven filler word and silence removal is fast and accurate, and the 'Enhance' feature simplifies basic mastering. The main trade-off is its primary focus on audio; while it can export MP4s, it is not a full-fledged video editor.

Questions & Answers

Frequently asked questions

What is the best AI tool for cleaning up audio in my video edits?

+
For video editing, Resound is a top choice for rapidly cleaning up dialogue and voice-over audio. It automatically removes filler words and silences, and its one-click Enhance feature fixes background noise and audio levels, dramatically speeding up post-production.

Is Resound a full video editor?

+
No, Resound is a specialized AI audio editor, not a video editor. While it can export an MP4 file, its core function is to detect and remove mistakes from your audio tracks, which you can then use in your primary video editing software.

What file formats can I export from Resound?

+
Paid plans support exporting to MP3 (for publishing), WAV (for quality), AAF (for editing in DAWs like Logic Pro or Pro Tools), and MP4 (for video).

Can I use Resound for free?

+
Yes, Resound offers a free plan that includes 20 minutes of processed audio per month. For more time and advanced features like multi-track editing and the Enhance filter, you will need to upgrade to a paid plan.

Does Resound work in languages other than English?

+
The website exclusively details functionality for English audio, such as detecting English filler words ('ums', 'ahs'). There is no mention of support for other languages.

How can AI speed up my video editing workflow for dialogue-heavy content?

+
AI tools like Resound can automate the most time-consuming parts of audio post-production. Instead of manually hunting for and cutting every 'um', 'ah', and long pause, the AI does it for you in minutes, saving hours of tedious work on each project.

Last reviewed:

Plans & Pricing

Start today

Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

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Free guide

Take it with you

  • Cut down audio cleanup time by up to 80%.
  • Remove 'ums,' 'ahs,' and long silences automatically.
  • Master your audio with one-click noise reduction and leveling.
  • Export professional-quality audio for your video projects.
  • Integrate with DAWs like Logic Pro and Pro Tools via AAF.
+3 more steps inside the guide
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AI Directory

About Resound

Full Description

Resound is an AI audio editor designed to streamline post-production for video editors and producers. It automatically detects and removes 'ums,' 'ahs,' and awkward silences from audio tracks. Its Enhance feature also handles mixing and mastering tasks like noise removal and loudness normalization with a single click.

Editorial Verdict

Resound is a powerful time-saver for any video editor dealing with spoken-word audio. Its AI-driven filler word and silence removal is fast and accurate, and the 'Enhance' feature simplifies basic mastering. The main trade-off is its primary focus on audio; while it can export MP4s, it is not a full-fledged video editor.

Last reviewed:
Disclaimer
Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to Resound unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →
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