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AIVA is the strongest fit here for a trailer composer who wants style guidance, reference-based generation and editable tracks. Its free plan is non-commercial, limited to three downloads per month and three-minute tracks. Paid plans start at €11 per month when billed annually and add monetization rights; the Pro plan adds WAV export. For Samsung Galaxy users, confirm AIVA’s current mobile-browser behavior before committing, because the supplied product details do not state Android support.
What Trailer Music Needs From An AI Generator
A trailer cue usually has to create an immediate opening, build tension, leave space for dialogue, and deliver a clear impact near an edit point. Useful controls therefore include style or reference guidance, section editing, extensions, stems, and downloadable audio. Vocal consent and licensing also matter when a cue contains a voice, lyrics, or user-supplied material. The rankings below reflect the documented controls and rights terms; they do not establish that any service has a dedicated “trailer” genre.
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The Tool Desk
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| Rank | Tool | Trailer-relevant strengths | Entry price | Rights or limits to check |
|---|---|---|---|---|
| 1 | AIVA | 250+ styles, custom style models, audio or MIDI influences, track editing | Free; paid from €11/mo annual | Free is non-commercial; three downloads/month; vocal generation unavailable |
| 2 | Suno | Vocals or instrumentals, section replacement, extensions, remixing and stems | Free; paid from $8/mo | Free has no commercial rights or stem separation; Pro allows 20 downloads/month |
| 3 | Eleven Music | Instrumental or vocal songs, section editing, inpainting, genre transitions, stems and WAV | Free; paid from $6/mo | Free is personal use; commercial rights vary and exclude film, TV and studio games |
| 4 | Soundverse AI Beat Maker | Complete instrumentals, separated stems, MIDI and multitrack browser studio | Free tier with 1,000 signup tokens | Commercial licenses are listed for Creator & Pro; dedicated voice training is Enterprise & API |
| 5 | Udio | Prompt-led vocal or instrumental creation, lyric editing, extensions and Sessions timeline refinement | Free; paid from $10/mo | Audio, video and stem downloads are disabled during its stated transition period |
| 6 | Loudly | Full-song generation, remixing, mastering, effects, distribution and separated stems | Free; paid plan terms vary | Free generated tracks are limited to 30 seconds; licensing depends on plan |
| 7 | Solos Music | Prompt and recording input, stems, timelines, extensions, section replacement and MP3/WAV/MIDI export | Free plan | Free songs are personal use; commercial rights require Pro or Premier |
1. AIVA
AIVA is the clearest choice when the trailer starts from a musical reference rather than a lyric. It accepts audio or MIDI influences, supports custom style models, and lets you edit generated tracks. That combination suits a workflow where you develop a short tension bed, reshape sections around picture changes, and export a final version. AIVA states more than 250 styles, but it does not identify a dedicated trailer category, so check whether the style you need is available.
The Free plan permits three downloads per month, caps tracks at three minutes and is non-commercial. Standard limits monetization to specified social platforms, while paid plans add monetization rights; Pro adds WAV export. AIVA does not provide vocal generation, so use it for instrumental trailer beds unless you supply a separate, properly cleared voice track.
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- Next-Gen Music Production and Beat Maker Essential - USB-powered MIDI keyboard controller with 25 mini velocity-sensitive keys, optimized for studio or beat production, piano-style performance, synth leads, sample triggering
- Real-Time Control and Navigation - 8x assignable 360° knobs, a vibrant full-color screen and push/turn encoder for hands-on access to settings, presets, and DAW functions, without reaching for a computer
- Iconic MPC Pads with RGB Feedback - 8 velocity- and pressure-sensitive MPC pads deliver an iconic finger-drumming experience, plus dynamic visual feedback to match your performance in studio or on the go
- Studio Instrument Collection Included - A powerful VST/AU and standalone virtual suite packing 1000+ pro-grade drums, keys, synths, bass, FX from AIR, Akai Pro and Moog, plus MPK Mini IV integrated controls
- Pre-Mapped DAW Integration - Get producing in under 15 minutes with Ableton Live Lite 12, Logic Pro, FL Studio and more; comes with an expanded DAW-mapped transport section for uninterrupted workflow
2. Suno
Suno fits trailers that need a fast vocal or instrumental sketch and later structural changes. Its documented tools include section replacement, extensions, remixing and stem export, which can help separate a music bed from a vocal or other parts during an edit. Suno is available on web, iOS and Android, making it practical to check ideas from a Galaxy phone.
The Free Plan does not include commercial rights or stem separation. The Pro Plan lists 20 song downloads per month, and Suno Studio access is limited to Premier. Confirm the rights for every voice, lyric and uploaded reference before using a cue in a monetized trailer.
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- Full Creative Control - A dynamic 37-Key MPK Mini keybed for 3 full octaves of melodic and harmonic performance; Easily connect to your DAW or studio equipment with the USB-powered MIDI Controller
- Advanced Connectivity - Connect to different sound sources with CV/Gate and MIDI I/O; Control modular gear, sound modules, synthesizers, and more to bring new sound sources into your music production
- Native Kontrol Standard (NKS) Integration - Akai Professional and Native Instruments have partnered to bring NKS support to the MPK Controller series, get ready to Kontrol straight from your MPK
- Choose Your Exclusive Complimentary NKS Bundle - Browse and control Native Instruments presets and sound libraries; select one of three curated Komplete 15 Select bundles: Beats, Band, or Electronic
- Record and Compose Without a Computer - Connect to your production station and use the built-in 64-step sequencer featuring one track for drums and one for melodies or chords, with up to 8 notes each
3. Eleven Music
Eleven Music is suited to trailers that require detailed section shaping. It can generate full songs with AI vocals, lyrics or instrumental tracks, then apply section editing, inpainting, genre transitions and audio references. Stems plus MP3/WAV export give an editor more control over dialogue space and impact timing.
The Free plan is personal use with browse-only Marketplace access. Commercial rights vary by plan and exclude film, TV and studio games according to the supplied limits, so a film or television trailer needs a separate rights check. Treat uploaded voices and references as material you must have permission to use.
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- Music Production and Beat Maker Essential -USB powered MIDI controller with 25 mini MIDI keyboard velocity-sensitive keys for studio production, virtual synthesizer control and beat production
- Total Control of your Production - Innovative 4-way thumbstick for dynamic pitch and modulation control, plus a built-in arpeggiator with adjustable resolution, range and modes
- Native Kontrol Standard (NKS) Integration - Akai Professional and Native Instruments have partnered to bring NKS support to the MPK Controller series, get ready to Kontrol straight from your MPK
- Choose Your Exclusive Complimentary NKS Bundle - Browse and control Native Instruments presets and sound libraries; select one of three curated Komplete 15 Select bundles: Beats, Band, or Electronic
- The MPC Experience - 8 backlit velocity-sensitive MPC-style MIDI beat pads with Note Repeat and Full Level for programming drums, triggering samples and controlling virtual synthesizer / DAW controls
4. Soundverse AI Beat Maker
Soundverse is a practical Galaxy-friendly option for instrumental trailer beds: it runs on web, iOS and Android, generates drums, basslines, melodies and arrangements, and exports WAV mixes, separated stems and MIDI. Its browser multitrack studio can be used to move sections around an edit after generation.
The Free Tier starts with 1,000 tokens on signup. Creator & Pro lists unlimited generations, studio multitrack access, stem export and commercial licenses. The service does not document a trailer-specific style list in the supplied details, so verify that your desired sound is available before planning a production around it.
Recommended Free Tools
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- Full Creative Control - A dynamic 37-Key MPK Mini keybed for 3 full octaves of melodic and harmonic performance; Easily connect to your DAW or studio equipment with the USB-powered MIDI Controller
- Advanced Connectivity - Connect to different sound sources with CV/Gate and MIDI I/O; Control modular gear, sound modules, synthesizers, and more to bring new sound sources into your music production
- Native Kontrol Standard (NKS) Integration - Akai Professional and Native Instruments have partnered to bring NKS support to the MPK Controller series, get ready to Kontrol straight from your MPK
- Choose Your Exclusive Complimentary NKS Bundle - Browse and control Native Instruments presets and sound libraries; select one of three curated Komplete 15 Select bundles: Beats, Band, or Electronic
- Record and Compose Without a Computer - Connect to your production station and use the built-in 64-step sequencer featuring one track for drums and one for melodies or chords, with up to 8 notes each
5. Udio
Udio works well for prompt-led concepts when a trailer needs either an instrumental or a vocal idea. It supports lyric editing, voice-reference blending, audio extension and transformation, followed by refinement in Sessions. Those controls can help you create alternate openings or a longer build before cutting a short trailer version.
Udio currently states that audio, video and stem downloads are disabled during a transition period, even though stem separation is available. That limitation can block a final trailer delivery, so check the current export status first. Paid plans provide higher monthly credit limits.
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- Mini Keys, Major Performance - 25-key MIDI controller keyboard with responsive keys to play with feel and dynamics; Enjoy expressive songwriting, composing, jamming, playing melodies, bass lines, and more
- Full Range Experience - Play every note with ease; Use the dedicated octave up and down buttons to transpose the range of your software instruments plus a sustain button for expressive performances
- Feature Packed - Use the built-in arpeggiator and clock for creative control of any of your sound sources like software instruments, synthesizers, or USB-enabled modular gear, all by one USB cable
- Customized Production - With 8 programmable preset slots you can instantly recall your mappings for DAWs, virtual instruments, and more; Create, edit, and manage all your presets from the computer
- Versatile Performance - The USB Studio MIDI controller is perfect for your songwriting, beat-making, and DJ remixes whenever you're inspired; The sleek design fits alongside your studio equipment
6. Loudly
Loudly combines generation with remixing, mastering, effects, distribution and separated-stem export. It can therefore cover a trailer workflow that starts with a generated cue and continues through a remix or master. It is web-based, so a Galaxy user should use a browser.
Free generated tracks are limited to 30 seconds. Paid licensing rights depend on the selected plan, so verify commercial permission and the permitted trailer outlet before publishing. The supplied details do not state a specific mobile app or trailer genre catalogue.
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Solos Music turns prompts and recordings into editable songs through stems, timelines, extensions and section replacement. It exports MP3, WAV and MIDI from its web and iOS apps. A trailer editor can use those controls to create a short cue from a longer arrangement, but the supplied details do not establish Android app support.
Free-tier songs are limited to personal use. Commercial rights require Pro or Premier. Obtain consent for any recording or voice you upload, and read the plan terms before placing the result in a monetized trailer.
Quick Recap
A Trailer Workflow You Can Run From A Galaxy Phone
- Define the edit: Note the opening duration, dialogue gaps, build point and final impact time before generating music.
- Start with a documented input: Use AIVA’s audio or MIDI influence, Soundverse’s instrumental generation, or a text-and-lyrics workflow in Suno, Eleven Music or Udio.
- Create variations: Ask for alternate openings, shorter builds and different endings; do not assume a service supports a specific trailer genre unless its current site confirms it.
- Shape the structure: Use AIVA editing, Suno section replacement, Eleven Music section editing, Udio Sessions, or Solos timelines and extensions where available.
- Export only after checking rights: Confirm plan-based commercial permission, download availability, and consent for every voice, lyric, recording or reference used.
Rights Checks Before You Publish
- Free tiers commonly restrict commercial use: AIVA, Suno, Eleven Music and Solos Music state personal or non-commercial limits on their free plans.
- Paid access does not mean identical permission everywhere. Eleven Music excludes film, TV and studio games from stated commercial rights, while Loudly ties licensing to plan terms.
- If a generator uses a voice, lyric, uploaded recording or influence, use material you have permission to provide and confirm the vendor’s current terms.
- For a Galaxy workflow, verify current Android, browser and export support on the vendor site before purchasing; the supplied details do not establish every platform combination.
