Edit Your M4A Using Descript for Free Online

How to Edit M4A Files Easily

01
Create a New Project and Upload M4A File
Sign up for Descript, then create a new project. Drag and drop your M4A file into the project for automatic cloud processing. This seamless integration ensures your audio is ready for editing in no time, allowing you to focus on refining your content.
02
Edit Transcript and Footage with AI Effects
Once transcription is complete, edit the transcript by cutting, trimming, or rearranging text to modify the video. You can also make direct visual and audio edits, including AI effects, to the footage. This flexibility allows you to refine your content seamlessly, ensuring a polished final product.
03
Publish and Export Your Edited M4A File
Once your edits are complete, click 'Publish,' navigate to the 'Export' tab, select M4A as your desired format, and hit 'Export' to save your file. This straightforward process ensures your audio is ready for distribution in just a few clicks.

Edit and Enhance Your M4A Audio Files Effortlessly

Fast, accurate AI transcription that learns how you talk
Descript's M4A Editor offers fast, accurate AI transcription that adapts to your speech patterns. This feature ensures your audio edits are precise and efficient, saving you time and effort. Perfect for creating polished podcasts, interviews, or any audio content with ease.
Instant narration with AI voices & voice cloning
Enhance your M4A editing experience with Descript's instant narration feature. Utilize AI voices and voice cloning to seamlessly add or modify audio tracks. Perfect for creating professional-quality content quickly, ensuring your projects sound polished and consistent without the need for extensive re-recording sessions.
Upgrade audio quality in one click
Enhance your M4A files effortlessly with Descript's one-click audio quality upgrade. Whether you're editing podcasts, music, or voice recordings, this feature ensures your audio sounds professional and polished, saving you time and effort. Achieve studio-quality sound without the need for complex tools or technical expertise.

More than an M4A Editor

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

Multi-track editor
Effortlessly edit M4A files with Descript's multi-track editor, allowing precise control over each audio layer for professional results.
Transcription
Effortlessly transcribe M4A files with Descript, turning audio into editable text for seamless editing and content creation.
Remove filler words
Effortlessly remove filler words from your M4A files, ensuring a polished and professional audio experience with Descript's intuitive editing tool.
Overdub
Effortlessly edit M4A files with Descript's Overdub, allowing you to generate realistic voiceovers for seamless audio enhancements.

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 M4A Editor support for import and export?
The M4A Editor supports a variety of audio formats for both import and export, including M4A, MP3, WAV, and AAC. This flexibility ensures seamless integration with your existing audio files and simplifies the editing process.
Can I edit multiple M4A files simultaneously using the M4A Editor?
Yes, the M4A Editor allows you to edit multiple M4A files simultaneously. This feature streamlines your workflow, enabling batch processing and saving you valuable time. Simply select the files you wish to edit, and the tool will handle the rest efficiently.
What pricing plans does Descript offer for individual users and teams?
Descript offers flexible pricing plans for both individual users and teams. Individual plans start with a free tier, followed by a Creator plan at $12/month. Teams can opt for the Pro plan at $24/month per user, which includes advanced features and collaboration tools.
Does Descript provide any collaboration features for team projects?
Yes, Descript offers robust collaboration features for team projects. Users can share projects, leave comments, and make edits in real-time, ensuring seamless teamwork. The platform also supports version history, allowing teams to track changes and revert to previous versions if needed.