Convert Your FLAC to MP4 for Free Online

Convert FLAC to MP4 in Three Steps

01
Sign Up and Log In to Descript
Sign up for Descript for free and log in to your account. Enjoy 1 free hour of transcription per month without needing a credit card. This allows you to explore the tool's features and convert your FLAC files to MP4 effortlessly.
02
Create a New Project and Upload FLAC
Create a new project in Descript and upload your FLAC file by simply dragging and dropping it into the project. Descript will automatically process the file in the cloud, ensuring a seamless and efficient conversion experience.
03
Select Export Options and Save as MP4
To convert your FLAC file to MP4, navigate to the top menu and select Publish. Then, choose Export followed by MP4. Finally, click Save to complete the process. This straightforward method ensures your audio files are quickly transformed into video format.

Effortlessly Convert FLAC Audio Files to MP4 Videos

Convert videos to 60 FPS with ease
Enhance your video quality effortlessly with Descript's 60 FPS conversion feature. Whether you're converting FLAC to MP4 or refining existing videos, enjoy smoother playback and a more professional look. Elevate your content without the hassle, ensuring every frame is crisp and engaging.
Non-destructive video conversion
Descript's non-destructive video conversion ensures your original FLAC files remain intact while converting them to MP4. This feature allows you to experiment with edits and formats without losing the original quality, making it perfect for users who need flexibility and security in their video projects.
Flexible export choices
Descript offers flexible export choices, making it easy to convert FLAC to MP4. Whether you need high-quality audio for podcasts or video formats for social media, Descript ensures your content is ready for any platform. Seamlessly switch between formats to meet your specific needs without hassle.

More than a FLAC to MP4 Converter

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

Collaboration
Collaborate seamlessly with team members while converting FLAC to MP4, ensuring everyone stays aligned and productive throughout the process.
AI voices
Leverage Descript's AI voices to seamlessly convert FLAC to MP4, ensuring high-quality audio narration for your video projects.
Video editing
Effortlessly edit videos while converting FLAC to MP4, ensuring seamless transitions and professional-quality results with Descript's intuitive video editing tools.
Transcription
Effortlessly transcribe your FLAC files to MP4, ensuring accurate and quick text conversion for all your audio needs.

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 quality can I expect when converting FLAC to MP4 using this tool?
When converting FLAC to MP4 using Descript, you can expect high-quality audio retention. The tool ensures minimal loss in sound fidelity, preserving the rich, detailed audio characteristics of the original FLAC file.
Are there any limitations on the file size or duration for FLAC files when converting to MP4?
When converting FLAC to MP4 using Descript, there are no strict limitations on file size or duration. However, extremely large files may take longer to process and could impact performance. For optimal results, consider using files under 2GB and less than 2 hours in length.
What pricing plans does Descript offer for users who need advanced features?
Descript offers several pricing plans for users needing advanced features, including a free plan with basic tools, a Creator plan at $12/month, a Pro plan at $24/month, and an Enterprise plan with custom pricing for larger teams and additional support.
Does Descript support collaboration features for team projects?
Yes, Descript supports collaboration features for team projects. It allows multiple users to edit, comment, and share files in real-time, ensuring seamless teamwork and efficient project management. This makes it an ideal tool for collaborative audio and video editing tasks.