Stock footage is the second most-used asset type in Agent Opus. 77.4% of sampled projects(over 28,000 videos) incorporate stock video clips — averaging 3.9 stock clips per video. Agent Opus intelligently selects and edits stock footage to match your script, eliminating hours of manual searching and editing.
| Niche | Videos | Avg Length | Avg Scenes | Avg Shots |
|---|---|---|---|---|
| Narrative & Documentary | 10,207 | 1 min | 9.4 | 22.9 |
| Finance & Commerce | 6,996 | 57s | 9.1 | 21.4 |
| Trends & Commentary | 6,820 | 49s | 7.7 | 18.4 |
| Lifestyle & Aesthetic | 5,570 | 39s | 6.6 | 14.9 |
| Tech & Innovation | 4,009 | 58s | 9 | 21.4 |
Enter the content for your video. Agent Opus will match stock footage to your narrative.
The system searches its stock library and selects clips that match each scene's topic and tone.
Preview the selected stock footage. Swap any clips that don't match your vision.
Layer in your own images, logos, or video clips alongside the stock footage.
Choose narration and background music to complete the professional look.
Download the finished product — polished and ready for any platform.
Choosing the right starting input or approach changes both the workflow and the final video. Here's how stock footage to ai video compares to the most common alternatives.
Pick text-to-video when: you have an idea but no source material yet — just describe the video and let AI build scenes, b-roll, and narration from scratch.
Tradeoff: Generated scenes feel more templated than curated; less control over visual specifics.
Pick script-to-video when: you already have the exact words you want narrated and need visuals built around them.
Tradeoff: Requires you to write the script first; AI handles only the visual side.
Pick stock-footage-to-video when: cinematic polish matters more than uniqueness; best for explainers and ads.
Tradeoff: You may see similar clips on competitor videos; less differentiation.
These practices come from what works across the Agent Opus sample — tactical moves that measurably improve completion, engagement, and output quality.
Agent Opus re-crops and upscales, but it cannot recover detail that isn't there. Give it the cleanest version of your input — higher resolution images, clearer audio, fuller articles — for sharper output.
A 30-second video from a 4,000-word article throws away 95% of the source. Trim the input to the key beats, or let the AI pick — either approach beats padding.
If your input has a strong aesthetic (screenshots, product shots, cinematic stock), let Agent Opus build the whole video around it rather than mixing in unrelated b-roll.
Narration is the backbone of the output. Use short sentences, concrete nouns, and punchy openers — same rules that work for podcasts and radio.
Generate two versions from the same asset with different styles or narration angles. Post both and compare — you'll learn more in a week than three months of solo guessing.
Only 9.7% of sampled Agent Opus videos enable captions, but silent-autoplay feeds reward them. It's a free retention boost — toggle it on.
For audio-based inputs (podcasts, voice memos, interviews), run noise reduction and level-normalize the source before feeding it in. Clean audio produces cleaner transcripts, which produce cleaner narration and captions downstream.
Keep a local doc of the three prompts that have produced your best videos. Reusing a proven structure and swapping only the topic is faster than starting from scratch every time.
Perfectionism is the enemy of learning. Ship the first generation, watch where it drops engagement, and fix that specific thing in the next one. Ten published videos teach more than one perfect one.
Yes — Agent Opus has a built-in stock footage library. 77.4% of projects automatically source relevant stock clips.
The average is 3.9 stock clips per video. The AI selects clips that match each scene's content and tone.
Yes — upload your own video clips alongside or instead of stock footage.
Stock footage sourced through Agent Opus is licensed for commercial use in your videos.
Agent Opus analyzes your script and scene context to find visually relevant stock footage from its library.
Agent Opus offers a free tier so you can generate videos from your input without paying upfront. Paid plans unlock higher resolution, longer videos, and removed watermarks.
Agent Opus accepts common formats: JPEG/PNG/WebP for images, MP4/MOV for video, MP3/WAV/M4A for audio, PDF/DOCX for documents, and plain URLs for web pages. Max file size varies by plan.
Across the sampled 36,388 projects, the median creation time is about 26 minutes from first click to finished video — 90% are ready within 42 minutes.
Yes. Every generated video can be refined in Agent Opus's editor — swap scenes, rewrite narration, change voice, adjust pacing — without starting over.
Uploaded assets are used to generate your video and are not exposed to other users. Enterprise plans include additional data controls.
Yes — videos export to MP4 with a choice of resolution and aspect ratio (16:9, 9:16, 1:1, 4:5) from within the app.
Key terms used on this page. Each links to the related Agent Opus research hub page where we dig into the data.
Explore more research: Image to AI Video | Text to AI Video | Tweet to AI Video | Script to AI Video | URL to AI Video | Blog to AI Video
Sample: This analysis is based on a sample of 36,388 AI videos created by 11,416 Agent Opus users between 2026-01-14 and 2026-02-23. Numbers on this page reflect this sample window and are not a census of all Agent Opus activity.
Analysis: Aggregated and anonymized by the Agent Opus data team — no individual user data is exposed. Stats are rounded to one decimal place; duration figures are in seconds unless noted.
Limitations: The sample covers a six-week window so seasonal or year-over-year effects are not captured. Feature adoption rates reflect voluntary opt-in behavior during the window.
Update cadence: Refreshed quarterly. Last updated April 2026.
Author: Agent Opus Research — opus.pro/agent