Cicadas.ai

AI Video Generator with Sound

Describe the action and the sound, and get a 4, 6 or 8 second Veo 3.1 Fast MP4 with an audio track. AI video with sound effects, ambience or dialogue.

  • From 100 credits per clip
  • Text to video / Image to video
  • 4s / 6s / 8s
  • 720p
  • Audio available
Model

Veo 3.1 Fast

Browse by task
Input

What scene would you like to create?

Choose a scene to fill in the subject, setting and motion. No image upload needed. These are editable prompt drafts, not recorded outputs.

Prompt0/2000
More settings · 16:9 · 6s · Audio
Aspect ratio
Duration
Resolution
Audio

Checking generation and private storage configuration.

Billing and delivery

Generate charges the displayed quote for the current model, duration and audio choice. If generation fails or the file fails our check, the credits come back automatically; a finished clip you don’t like is still charged. Finished clips stay in My videos.

Estimated cost: 225 credits
Sign in to generate

Sample result

6s · MP4
Give the scene a sound.Made on Cicadas · Veo 3.1 Fast · 6s
Use this recipe

About AI video with sound on Cicadas

Make AI video with sound from text or an image you're allowed to use: describe one visible action plus the ambience, sound effects or dialogue you want, and Veo 3.1 Fast returns a 4, 6 or 8 second MP4 that always includes an audio track. This AI video generator with sound shows the exact credit quote before you generate, and you can play, download or reopen the result in My videos.

AI video with sound examples made on Cicadas

Text to video6s · 720p

Give the scene a sound.

A wide desert shot with generated sound. The recorded audio has footstep-like taps and a low thump; it does not establish exact environmental sound control.

Use this recipe ↗
Text to video4s · 720p

Walking home in the rain.

Veo 3.1 Fast at 720p with audio, vertical, 4 seconds. A figure with a clear umbrella walks away down a rainy neon street, reflections shimmering on the road. The audio is splashing rain and water.

Use this recipe ↗

Why use Cicadas for AI video with sound

Every AI video here comes with sound

Generate one 4, 6 or 8 second Veo 3.1 Fast MP4. Sound is always on, and a video only counts as finished once we've confirmed the file has an audio track.

Prompt the picture and the sound

Describe the visible action, then the ambience, sound effects or exact dialogue in quotes. We check that audio is there, not what it says, so listen for the meaning, words and timing yourself.

Download your video with audio or find it later

See the exact credit quote before you generate. If generation fails or the file fails our checks, the credits come back. Finished MP4s stay private in My videos.

How to use AI video with sound

  1. 01

    Choose text or image input and describe one shot plus the ambience, sound effects or exact line of dialogue you want.

  2. 02

    Pick 4, 6 or 8 seconds and the resolution; sound always stays on.

  3. 03

    Check the credit quote, generate once, play the whole video with sound and check the words and timing before you download the MP4.

AI video with sound prompt ideas

Copy one into the prompt box above and adapt it to your shot. Or write your own shot by shot in the prompt generator.

  • “A weather reporter in a raincoat shouting over a storm on a pier, waves crashing, she says "it's getting worse out here".”

  • “A blacksmith hammering glowing steel in a forge, rhythmic clangs, sparks, deep breathing.”

  • “A quiet library at night, pages turning, a clock ticking, rain against tall windows.”

AI video with sound FAQ

Tested on Cicadas · reviewed 2026-09-30

Two clips made on Cicadas with Veo 3.1 Fast have real audio tracks: a 6-second desert shot (footstep-like taps and a low thump) and a 4-second rainy street (splashing rain). Every paid result must contain an audio track before it is delivered, but what the sound says and how well it syncs are not checked.

Updated Sep 29, 2026 · How we test

Veo 3.1 Fast · Recorded Cicadas sample
Veo 3.1 Fast · 3 example clipsNew

Veo 3.1 Fast AI Video Generator

Turn text, one image or a first and last frame into a 4-, 6- or 8-second Veo 3.1 Fast video at 720p or 1080p, sound optional. See the credit quote first.

Veo 3.1 Fast · from 100 credits

Tested 2026-09-30

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AI Lip Sync

Make a talking-head video match new speech and get a private MP4 back. This AI lip sync tool runs Sync Lipsync 2 and costs 12.5 credits per second of video.

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Gemini Omni Flash 1.1 · Recorded Cicadas sample
Gemini Omni Flash 1.1 · 4, 6 or 8 s · Audio includedNew

Gemini Omni Flash 1.1 AI Video Generator

Make 4-, 6- or 8-second videos with sound from text or one image. This Gemini Omni Flash video generator starts at 100 credits, quoted before you pay.

Gemini Omni Flash 1.1 · Paused for now

Tested 2026-09-30

Wan 3.0 Prime · Recorded Cicadas sample
Wan 3.0 Prime · 5 or 10 s · Audio on or offNew

Wan 3.0 Prime AI Video Generator

Make 5- or 10-second videos from text or one image at 720p or 1080p, with audio on or off. Run Alibaba's Wan 3.0 Prime and see the exact credit quote first.

Wan 3.0 Prime · from 175 credits

Tested 2026-09-30