Audio to Video converter
Turn audio into video in minutes. Use this audio to video converter to upload MP3, WAV, M4A, FLAC, or AIFF; add a cover image or background and captions; and export an MP4.
Convert audio to MP4
Turn audio into video in minutes. Use this audio to video converter to upload MP3, WAV, M4A, FLAC, or AIFF; add a cover image or background and captions; and export an MP4.
Convert audio to MP4These companies use Descript. Not bad!
01
Import an MP3, WAV, M4A, FLAC, or AIFF file to start turning audio into video. Descript supports the most common audio formats. You can drag in a voice memo, podcast episode, music track, or recorded narration and get to work without format issues.
02
Pair your audio with a static image, title card, simple layout, or solid background color. You can also add captions to make the final video easier to follow on social feeds.
03
When your audio and visuals look right, click Export, choose Video, and save your file as an MP4. Your finished export keeps the original audio and the visual layer you added, ready for YouTube, Shorts, Reels, or wherever else your video needs to live.
Convert an audio file to video by pairing it with a static image, title card, or solid background in a few clicks. It's a simple way to package podcast episodes, music tracks, interviews, and announcements for platforms that want video, even when your source material started as audio. Need a format-specific option? Try Descript's MP3 to MP4 converter.
Generate captions automatically, edit the text if needed, and style them, so your video works better in sound-off feeds. That means more accessibility, more context, and fewer viewers bouncing because they missed the first line.
Descript lets you edit media through the transcript: change the text, and the audio and video update automatically. Fix a word, cut a sentence, tighten a ramble, and your audio and exported video stay in sync without the usual timeline surgery. That's especially handy when you're turning spoken audio into something polished enough to share. If your source file is in WAV, the WAV to MP4 converter is a good place to start.
Descript gives you a more reliable editing workflow: upload the file, add a visual layer, make your changes, and export your MP4 without confusing ads or deceptive download buttons.
Convert audio into video, add captions, refine the edit, and export in one workflow. Descript lets you convert an audio file to a shareable MP4 without bouncing between tabs. If you need the reverse workflow as well, you can extract audio from video.
Start with layouts that fit the format you're publishing for, whether that's vertical, square, or landscape. Templates help you turn audio into video formatted for YouTube, Instagram, and TikTok.
Need to add an intro, patch a line, or create an alternate version before export? Descript lets you generate a voiceover from text using stock AI voices or your own voice clone, so small fixes don't require a re-record.
Want more motion than a static cover image? Record your screen, slides, or demo and place that visual behind your narration. An audio-first project can become something more watchable without becoming a full production.
Add captions directly to the video for social clips, or use subtitle workflows when you need a separate text track. Descript automatically generates captions from your script, and exported video files can include embedded subtitle tracks. For audio files that require a dedicated path, see the FLAC to MP4 converter.
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.
2026
“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
$0
$0
per person / month
Start your journey with text-based editing
1 media hour / month
100 AI credits / month
Export 720p, watermark-free
Limited use of Underlord, our agentic video co-editor and AI tools
Limited trial of AI Speech
$24
$16
per person / month
1 person included
Elevate your projects, watermark-free
10 media hours / month
400 AI credits / month
Export 1080p, watermark-free
Access to Underlord, our AI video co-editor
AI tools including Studio Sound, Remove Filler Words, Create Clips, and more
AI Speech with custom voice clones and video regenerate
Most Popular
$35
$24
per person / month
Scale to a team of 3 (billed separately)
Unlock advanced AI-powered creativity
30 media hours / month
+5 bonus hours
800 AI credits / month
+500 bonus credits
Export 4k, watermark-free
Full access to Underlord, our AI video co-editor and 20+ more AI tools
Generate video with the latest AI models
Unlimited access to royalty-free stock media library
Access to top ups for more media hours and AI credits
