Select your music track and choose Detect beats. Paraplex drops a marker on every beat and reports the tempo, and your titles and cuts snap to the markers, so they land on the drum hits.
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Motion feels expensive when it moves with the music. In Paraplex, Detect beats drops a marker on every beat of your track and reports the tempo. Clips snap to the markers as you drag or trim them, so a title starts on the downbeat and a cut lands on the drum hit, and every layer and keyframe stays yours to edit.
Stop counting frames. Paraplex finds the beats, and you choose what lands on them.
01
Drop in music as an audio layer (MP3, WAV, M4A and more), or describe a music bed and AI makes one for you.
How audio works02
Select the track and choose Detect beats. A marker lands on every beat and Paraplex reports the tempo. Press M to add a marker of your own.
Syncing to audio03
Drag or trim a clip near a marker and it snaps into place, so titles land on the downbeat and cuts fall on the drum hits. The music is mixed into your MP4 or WebM.
Clips and transitionsDetect beats lays a thin amber marker on every beat across the timeline, with a count beside them, so the rhythm of the track is right there while you work.
Clips snap to the markers as you drag or trim them. Put the playhead on a marker and set a keyframe, and the move lands on the hit, like the Scale keys stacked on every beat here.
Screenshot · the Paraplex timeline
Titles, lyrics, launches and montages all hit harder when they land on the beat. Every card here is a real template, cut to its own track.
Glitch title template
On the beat
Snap each word's clip to a beat marker and give it one of 38 text animation presets, such as Stomp, Glitch in or Mask rise, so every title hits on the kick.
Templates: Glitch title, Kinetic stomp, Type in motion
Type in motion template
On the beat
Put each lyric line on its own text layer and snap it to the beat. Export 16:9 for YouTube, then 9:16 for TikTok, Reels and Shorts from the same scene.
Templates: Type in motion, Margin notes
Takefive promo template
On the beat
Cut your screens, cursor clicks and price reveals to the track. Every cursor click adds its own click sound to the timeline.
Templates: Takefive promo, Product launch, App launch
Match-cut stack template
On the beat
Drop in your photos and snap each one to a marker, so every cut falls on the beat. Logo match cut holds your logo still while pictures cut behind it in time with the track.
Templates: Match-cut stack, Logo match cut, Card stack
Short-form video lives on the beat. Build in 9:16, keep your text clear of each app's buttons, and caption a voiceover word by word.
YouTube Shorts
Logo needed
Instagram Reels
Logo needed
TikTok
Logo needed
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The AI ROI gap: a narrated Short with a caption on every word.
Stat drop: a number that counts up and lands on the downbeat.
Logo match cut: pictures cut behind a logo in time with the beat.
Word-by-word captions timed from an ElevenLabs voiceover
Shorts style: two words at a time, big and bold
Export SRT or WebVTT for YouTube
TikTok, Instagram Reels, YouTube Shorts and the Instagram feed
Covered areas tinted, usable space outlined and measured
A guide only: never in your export
Vertical 9:16, Square 1:1, Portrait 4:5 and Landscape 16:9
Each format is its own artboard beside the frame
Export all enabled formats in one go (Pro)
Music beds made from a description
Sound effects from words, like a soft whoosh
A click sound on every cursor click
Volume, fades and a start point per track
Flash frame and Whoosh in transitions
Impact shake for a single jolt on a hit
Speed ramps for slow motion and freezes
AI voiceovers with ElevenLabs voices
Each one comes cut to its own beat track. Open it, then swap in your words, pictures and music.
Add the song as an audio track, select it and choose Detect beats. Paraplex drops a marker on every beat and reports the tempo. Then drag or trim your clips near a marker and they snap to it, so titles and cuts land on the drum hits.
Yes. Detect beats reports the tempo of the track and drops a marker on every beat. You can also press M to add a marker of your own at the playhead.
Yes. Put each lyric line or word on its own text layer, snap its clip to a beat marker, and give it one of 38 text animation presets, such as Stomp, Mask rise or Typewriter. Export 16:9 for YouTube and 9:16 for TikTok, Reels and Shorts from the same scene.
Yes. Type a script, pick an ElevenLabs voice, and Paraplex adds the voiceover with a caption on each word, timed from the voice. Caption styles include Shorts (two words at a time, big and bold), Documentary, Subtitle and Spoken, and you can export the captions as SRT or WebVTT.
MP3, WAV, M4A and more. Music, voiceovers and sound effects are layers on the timeline that you can drag, trim, fade, set the volume of or start partway into the file, and every track is mixed into MP4 and WebM exports.
Yes. Paraplex's free plan includes the whole editor, Detect beats included, and exports video up to 1080p at 30 fps with no watermark. 4K at 60 fps is on Pro.
Start free in your browser. Upgrade when your work needs 4K.
Paraplex is a browser-based 3D motion design studio with an AI assistant that edits real layers and keyframes.
