Best Slow Down Audio Video Apps

Convert video to slow or fast motionApply multiple speed effectsChange audio track speed

Adjust the playback speed of your videos and audio files. Create slow-motion or fast-forward effects, apply multiple speed changes within a single video, and preview your edits before saving.

Hyperlapse: Slow Down Speed Up

(2)

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Video Speed Editor

Speed control up to 20x fast-forwardSpeed control down to 1/10x slow-motionCreate mesmerizing hyperlapse videos

Easily create captivating hyperlapse videos with adjustable speed controls. Speed up footage up to 20x or slow it down to 1/10x for dramatic effects. Save and share your creations instantly.

(96)

Music Speed Changer・Audio

Change tempo・Up / Slow down

Adjust audio playback speedIncrease or decrease tempoHigh-quality sound

Adjust the playback speed of your audio files with precision. This tool is ideal for musicians, language learners, or anyone wanting to manipulate audio tempo. It features an intuitive interface, high-quality sound, and a history log of your edits.

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Speed Up Video & Slow Mo: Spid

Pro Video Speed Changer

Slow MotionSpeed UpSound On/Off

Easily create slow-motion or sped-up videos with professional editing tools. Adjust frames per second and choose whether to retain or remove sound for your desired effect.

(60)

Adjust playback speed (25%-200%)Change pitch without distortionCreate seamless loops

Amazing Slow Downer

by Roni Music

$14.99

Learn songs and techniques by slowing down music without altering pitch. Adjust playback speed, change tuning, and create seamless loops. Ideal for musicians, transcribers, and dancers.

SpeedPro Slow speed video edit

(461)

paid

Motion Movie Maker Fast Editor

Adjust video speed (slow/fast motion)Select specific video regions for speed changesAdd music to videos

Easily adjust the speed of your videos to create slow-motion or fast-motion effects. This app allows you to select specific parts of your video to modify, add music, and apply various editing tools. Save and share your creations directly to social media platforms.

(72K)

Slow Motion Video Editor .

Slowmo Editor Slomotion App

Adjust video playback speedCreate slow-motion and fast-motion videosVariable speed templates

Easily edit video playback speed to create captivating slow-motion or fast-motion clips. Utilize variable speed templates for dynamic dance and lip-sync videos, perfect for social media sharing. Enhance your videos with background music and adjust original audio levels.

(1.4K)

HD Video Downloader - Player

Save Videos & Video Player

Download public videos from linksOffline video playbackVideo editing tools (trim, reverse, etc.)

Easily save videos from public links to your device for offline viewing. Organize and play your downloaded content with a built-in player and editing tools. Enjoy a private, ad-free experience with robust download management.

🔧 Utilities

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SpeedPlayer: Play Slow & Fast

Video & Audio, A-B Loop Motion

Import video/audio from various sourcesAdjust playback speed (0.01x to 6.00x)A-B loop for precise repetition

This app is a dedicated media player designed for focused practice and learning. It allows users to import videos and audio, control playback speed from very slow to fast, and set A-B loops for precise repetition. It remembers your settings for each file, making it ideal for activities requiring repeated review of specific moments.

🔧 Utilities

(4)

freemium

Reverse Video: Slow Motion

Slow Motion, Fast Speed Editor

Instant video reversalSlow motion effectFast motion speed-up

Easily create captivating reverse video effects, slow motion clips, and fast-forward edits with intuitive controls. This app allows for seamless playback and high-quality export of your creative video projects.

(4)

Slow Down Music | Transcribe+

Tempo Changer & Pitch shifter

AI instrument separation (vocals, drums, bass, guitar, piano)Adjustable tempo and pitchInteractive waveform scrubbing

This app allows musicians to slow down and change the pitch of songs to aid in transcription and practice. It uses AI to separate instruments and offers tools for looping, chord charting, and EQ adjustments.

Slo Mo: Make Slow Motion Video

(5.4K)

freemium

Reverse & speed changer editor

Speed control for slow motion and fast forwardReverse playback functionalityMulti-speed segments for dynamic ramps

Easily transform your videos into captivating slow motion, fast forward, or reverse playback. Select a video, adjust its speed with a simple slider, trim it to perfection, and share your unique creations.

Viva ProCam Timelapse Recorder

(2.9K)

subscription

Slow Motion Video Editor

Create slow motion videosSpeed up videosEasy editing process

Easily adjust the playback speed of your videos to create dramatic slow-motion effects or fast-paced clips. This tool allows for quick editing and sharing on social media platforms. You can even re-edit previously exported videos to further refine their speed.

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All Video Downloader ,Editor

Edit, Compress & Convert Video

Video editing suiteVideo compressionVideo format conversion

This app offers a comprehensive suite of tools for editing, compressing, and converting videos on iOS. It includes a secure browser, GIF creation, audio extraction, and advanced editing features, all with a focus on user privacy and on-device processing.

Slow Motion & Fast Motion Pro

(53)

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Easy Slow & Fast Motion Video

Real-time speed adjustment during recordingImport and edit existing videosUp to 8x speed for slow-motion

Create dynamic videos with adjustable playback speeds. Record in real-time, altering speed as you film, or import existing footage to apply slow-motion and fast-motion effects. Enhance your videos with precise speed control for dramatic or comedic results.

(8)

AudioTweak: Change Music Speed

Slow Down Music & Change Pitch

Adjustable playback speedPitch shiftingSection looping

This app is an advanced audio player designed for musicians to learn, transcribe, and practice songs. It allows users to slow down music, change pitch, loop sections, and isolate instruments to uncover every detail.

Sondra: Audio & Video Tools

(622)

freemium

Noise Remover, Compress & TTS