Slow Down Your AAC For Free Online

How to Slow Down AAC in 3 Steps

01
Sign Up and Import Your Video
Sign up for Descript and create a new project. Simply drag and drop your video into the project window to get started. This intuitive process ensures you can quickly begin working on your content without any hassle.
02
Adjust Clip Speed and Duration
Once your upload is complete, navigate to the "Layer" option on the right-hand panel. Here, you can adjust the clip speed under "Duration" by either dragging the sliders in the "Speed" and "Duration" boxes or typing in a specific multiplier. This allows for precise control over your audio adjustments.
03
Publish and Export Your Optimized AAC
When ready, click 'Publish' and navigate to the 'Export' tab to post or download your optimized AAC. Configure your export settings to match your needs, then click 'Export' to save the file to your desired location. This ensures your audio is ready for use wherever you need it.

Slow Down Audio Files for Clearer Understanding

Adjust frame rate & playback speed
With Descript, you can easily adjust the frame rate and playback speed to slow down AAC content. This feature allows users to fine-tune their videos for better comprehension and accessibility, ensuring that every viewer can follow along at their own pace.
Apply slow motion, time lapse, and other video effects
Enhance your video content effortlessly with Descript's slow motion, time lapse, and other video effects. Whether you're looking to slow down AAC for better comprehension or add dynamic visuals, Descript provides the tools to make your videos more engaging and effective. Elevate your storytelling with just a few clicks.
Upgrade audio quality in one click
Enhance your audio effortlessly with Descript's one-click upgrade feature. Perfect for slowing down AAC files, this tool ensures crystal-clear sound quality, making every detail audible. Simplify your workflow and achieve professional results without the hassle of complex editing.

More than a transcription tool

Descript is an AI-powered audio and video editing tool that lets you edit podcasts and videos like a doc.

Multi-track editor
Effortlessly slow down AAC files with Descript's multi-track editor, ensuring precise control and seamless audio adjustments.
Studio Sound
Enhance your audio clarity with Descript's Studio Sound, perfect for slowing down AAC files while maintaining high-quality sound.
Transcription
Effortlessly transcribe audio files to text, making it simple to slow down AAC content for detailed analysis and review.
Filler word removal
Effortlessly remove filler words to enhance clarity and professionalism when slowing down AAC content with Descript's intuitive tool.

Don’t just take our word for it

With a 4.6-out-of-5-star rating and a bunch of distinctions on G2, Descript’s users have declared it an industry standard in the video and podcasting world.

2025

Best Software

Video Editing

Text to Speech

Screen and Video Capture

“With Descript I'll be able to at least double my content output since editing is taking one-quarter the time it used to.”

Donna B.

“With Descript we can create videos for our YouTube channel and our LinkedIn page much faster and with high quality.”

Balázs N.

“Descript has made cleaning up and creating my educational videos into professional presentations [possible] without needing extensive technical computer skills.”

Barbara C.

“Descript makes recording and editing audio and video a breeze. It's advanced features have streamlined my workflows, saving me a lot of time usually spent editing.”

Roderick F.

“The collaborative tools streamline teamwork, allowing my team and me to work efficiently together on projects. Overall, Descript enhances productivity and simplifies the editing process.”

Aldrich M.

“Transcription based editing makes the process much faster…All in all, a must have editor for most audiences, especially in SaaS marketing.”

Nidhin M.

Surely there’s one for you

Free

no credit card required

Start your journey with text-based editing

Get started

1 transcription hour / month

Export 720p, with watermarks

Limited trial of Basic AI Actions

Limited trial of AI Speech

Hobbyist

$16

per person / month, billed annually

Elevate your projects, watermark-free

Get started

10 transcription hours / month

Export 1080p, watermark-free

20 uses / month of Basic AI Actions suite including Filler Word Removal, Studio Sound, Draft Show Notes, Create Clips, and more

30 minutes / month of AI speech with stock AI speakers and custom voice clones

5 minutes / month of avatars

Questions? We have answers

What audio formats does the Slow Down AAC tool support?
The Slow Down AAC tool supports a variety of audio formats, including AAC, MP3, WAV, and FLAC. This ensures compatibility with most audio files, making it versatile for different user needs. Whether you're working with compressed or uncompressed audio, this tool has you covered.
Can I adjust the speed incrementally with the Slow Down AAC tool?
Yes, the Slow Down AAC tool allows you to adjust the speed incrementally. You can fine-tune the playback speed to suit your needs, ensuring precise control over the audio without compromising quality. This feature is perfect for detailed listening and analysis.
What pricing plans does Descript offer for individual users?
Descript offers three pricing plans for individual users: Free, Creator, and Pro. The Free plan provides basic features, while the Creator plan costs $12 per month and includes advanced editing tools. The Pro plan, at $24 per month, offers additional premium features and priority support.
Does Descript provide collaboration features for team projects?
Yes, Descript offers robust collaboration features for team projects. Team members can easily share, edit, and comment on projects in real-time, ensuring seamless communication and efficient workflow. This makes it an ideal tool for collaborative audio and video editing tasks.