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Want to make a movie trailer but don't know where to start? Don't worry, you can do it with an AI movie trailer tool! Using AI for video editing has become common and accessible to everyone. You don't need to be a pro or spend hours manually piecing everything together.
Thanks to video editors with built-in AI trailer tools, creating a movie trailer is more doable than ever. These tools use AI artificial intelligence trailer features to help you select the best scenes and quickly turn them into cinematic trailers. Ready to start creating? Let's jump right in!
In this article
Part 1. How AI Streamlines Movie Trailer Creation
Did you know that creating an AI movie trailer can be as simple as clicking a few buttons? AI-powered tools now handle many time-consuming tasks automatically, making the entire trailer-making process much simpler.
Here's how AI makes movie trailer creation easier:
- Saves Time: It can help you analyze the whole video and pick the best scenes.
- Cost-Effective: AI can help cut down on manual editing and eliminate the need for expensive software or large teams.
- Beginner-Friendly: Easy to use without advanced editing skills.
- More Creativity: Offers diverse cinematic effects, styles, and transitions instantly.
With the help of an AI trailer, video editors can detect key moments, suggest story structures, and auto-generate scripts. It can even add background music and sync voice-over narration to your visuals. These features are perfect for creators or indie filmmakers who want to make a promo or cinematic trailer without spending days on editing.
One of the most beginner-friendly tools for making AI trailers is Wondershare Filmora. It's an all-in-one video editor with smart AI features that can help you generating trailer for your movie. So, are you curious how to use Filmora for creating your AI artificial intelligence trailer? Let's move to the next section.
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Part 2. How to Create an AI-Generated Movie Trailer
Now that you know how AI trailer makers like Filmora can make trailer creation faster and easier, let's walk through how to use it. Filmora offers everything you need, like automatic scene detection, voiceover generation, subtitle syncing, and AI-generated music. These features can help you build an impressive trailer quickly and easily.
Follow the steps below to learn how to make AI trailers using Filmora on your computer:
Step 1. Launch Filmora and Choose the Right Aspect Ratio
- Open Filmora and go to the Create Project panel.
- Before diving in, choose an aspect ratio that fits your platform:
- Once you've picked the right format, hit New Project to begin editing your AI-generated trailer.
Step 2. Upload Your Clips and Organize Them on the Timeline
- Head to Media > Project Media > Import to upload your video footage.
- Drag them onto the timeline in the order that fits your trailer's storyline.
Step 3. Use AI Scene Detection to Highlight Key Moments
AI Scene Detection in Filmora is a useful tool for creating an AI trailer. It can auto-split your video into smaller segments by detecting scene changes. It's perfect to pick the best moments without scrubbing through the entire footage. Here's how to use it.
- After importing your video clip, you can right-click the clip on the timeline. Then, select the Smart Edit Tool > Scene Detection.
- Once the pop-up window appears, click Detect to let the tool scan and break your video into separate segments within seconds. You can double-click each segment to preview it.
- When you're happy with the results, hit Finish and Replace to place all the segments directly onto the video track.
Step 4. Detach Original Audio to Avoid Spoilers
Since this is a trailer, it's best to remove the original audio to avoid giving away spoilers.
- To do this, right-click each clip on the timeline and select Detach Audio.
- Then, delete or mute the separate audio track.
Step 5. Generate Voiceover with Text to Speech feature
Now that the original audio has been removed, it's time to add your custom narration. Instead of recording with your own voice, you can use Filmora's Text to Speech tool to create a voiceover that fits the tone of your AI trailer.
- To add a voiceover, go to Audio > Text to Speech > Start.
- Type or paste your script into the text box (or generate one with AI Copywriting).
- Use the Auto Split feature to break it into shorter and natural-sounding lines.
- Then, browse the Voice Library to pick a voice style that fits your trailer's mood.
- Click Generate, and your narration will be ready to drop into the timeline.
Step 6. Add Auto Subtitles with Speech to Text
After generating your voiceover, make your AI movie trailer more accessible by adding subtitles. Filmora's Speech to Text tool can automatically transcribe your AI narration and sync it with your video.
- To add subtitles to your video, click on the voiceover clip in your timeline to select it.
- Then, go to Tools > Audio > Speech to Text in the top menu.
In the pop-up window, you can:
- Choose the Language of the audio spoken in the voiceover.
- Set the target language (select No Translation to keep it in the original language).
- Enable Auto Match to sync subtitles perfectly with your audio.
- Then, click Generate to start the transcription.
Once the subtitles are generated, a new subtitle track will appear in your timeline. Click the text track and head over to the editing panel. Go to Text > Basic > Advanced to open the editing window.
Here, you can:
- Fix any transcription errors
- Change the font, size, color, and placement
- Match the subtitle style with your trailer's aesthetic
When everything looks good, click Apply to save the edits. Repeat this step for each text clip so that all the subtitles have a consistent look.
Step 7. Add AI-Generated Music to Set the Mood
Music can instantly change how your AI trailer feels. It builds tension, adds excitement, or brings emotion. With Filmora's AI Music Generator, you don't need to spend hours searching for the right track.
To add music:
- Head to Audio > AI Music in the top menu.
- Choose the Mood, Theme, and Genre that best match your trailer's tone.
- Click the Settings button to fine-tune the tempo and duration.
- Once you're ready, hit Generate, and your AI track will be ready in seconds.
- Then, drag the generated music onto the audio track in the timeline.
Step 8. Preview and Export Your Trailer
Give your trailer one final look. Check if transitions are smooth, subtitles are synced, and audio levels feel balanced. Make any last-minute adjustments to perfect the flow. When you're happy with the result, click the Export button.
In the export window:
- Select Local to save the video on your computer.
- Enter your Image name, pick the desired resolution, and format.
- Click Export once more to finalize and save your AI-generated movie trailer.
Bonus Tip: Make AI Trailers Even Faster with Filmora's Smart Short Clip
Want a quicker way to create trailer-style content? Filmora's Smart Short Clips feature is a great alternative. It uses AI to automatically detect the highlights in your footage and turn them into multiple short, engaging videos. It's perfect for video promos or social media teasers.
Even better, it can also auto-add subtitles and background music that match the tone of your video, saving you even more time.
Watch how Filmora's Smart Short Clips works here and learn how to make a video trailer effortlessly.
Part 3. Add Creativity and Polish Your AI Trailer with Advanced AI Features
There are still many things that you can do with Filmora as an AI movie trailer generator. You can add cinematic filters or effects, change the audio languages, and even generate a new scene for the trailer. Here are a few advanced AI features in Filmora you can use to enhance the look of your AI movie trailer:
secure download 1. Enhance the Look
- AI Style Transfer Filters
Transform your trailer's visuals with stylized filters. You can make it look more dramatic, futuristic, or artistic. It's perfect for matching your movie theme with the mood and tone. It also helps give your trailer a unique aesthetic.
- Add Cinematic Camera Motion
Filmora's Motion Tracking feature lets you simulate dynamic camera movements like pans, zooms, or tilts. With little to no manual keyframing, you can create the feel of professional camera motion, even if your original footage is static.
Watch the tutorial on how to use the Motion Tracking tool in Filmora:
2. Customize Experience
- Use Voice Cloning and Multi-Language Dubbing
With Filmora's AI Translation feature, you can localize your AI trailer by dubbing it into different languages. This feature also lets you give it a consistent, branded voice using AI Voice Cloning.
Watch the tutorial on how to use the AI Translation tool in Filmora:
3. Generate Visuals with AI
- Fill in Missing Shots with Text to Image or Text to Video Tools
Missing a transition scene or need a filler shot? Filmora's AI Image and AI Text to Video tool lets you type a prompt and generate images and clips for your AI trailer. Just type a brief description, and the AI generates relevant visuals or video clips to complete your trailer.
Watch the tutorial on how to use the AI Text to Video tool in Filmora:
Even if you're working with limited footage, an AI trailer generator like Filmora gives you creative freedom and pro-level results. It can help you not only polish your video, but also fill in gaps, boost storytelling, and elevate the overall impact of your trailer.
Conclusion
Making an AI movie trailer is now more accessible thanks to tools like Wondershare Filmora. It can help you select key moments, add narration, and fine-tune everything with just a few clicks. You can also save time and budget, but still have a professional-looking trailer.
By following this guide, you've learned how to create an AI trailer using Filmora's AI features. Try it out and start creating your own trailer today.
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