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Side-by-side comparison · Video & Audio

Google Flow Music vs Kapwing vs OpusClip

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Google Flow Music

4.3

From $0

Kapwing

4.0

From $0

OpusClip

4.3

From $15/mo

Comparing 3 tools, the maximum.

At a glance

Best value

Pick it if: Creators and small businesses who want custom songs, jingles or background music, and hobbyists who just want to make music.

Pick it if: Social media managers, content teams and small businesses who make lots of short videos and want to edit them together.

Pick it if: Creators, podcasters and marketers who record themselves talking and need a steady stream of short-form videos.

Overview

AttributeGoogle Flow MusicKapwingOpusClip
In one lineGoogle's AI music studio: chat to make full songs, edit them, and make a music video.Edit, subtitle and resize videos for social in your browser, with your team.Turns long videos into short clips, and edits raw talking-head footage by chat.
Pricing modelFreemiumFreemiumFreemium
Starting price$0$0$15/mo
Free plan Yes Yes Yes
Works with Claude Code No No Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeGoogle Flow MusicKapwingOpusClip
Overall rating4.34.04.3
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.0
4.5
Output qualityHow good the results are before you fix them.
4.0
4.0
4.0
Value for moneyWhat you get for the price, including the free plan.
4.5
3.5
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.0
4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeGoogle Flow MusicKapwingOpusClip
Access & platform
Free plan Yes Yes Yes
Mobile app Yes No No
Desktop app No No No
Browser extension No No No
API access No No–
Teams & business
Team workspace No Yes Yes
Enterprise plan or SSO No Yes Yes
Connects to other apps No Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images–– Yes
Makes images Yes No Yes
Makes video Yes– Yes
Writes code Yes No No
Runs agents or automations No No Yes
Learns your brand or style– Yes Yes
Works in many languages Yes Yes Yes
Capabilities score7/ 177/ 1711/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeGoogle Flow MusicKapwingOpusClip
Plans

Free

$0

Trying it and making the odd song.

Free

$0

Trying it on a few short clips.

Free

Free

Trying it on a few videos.

StarterOur pick

$6/mo

Creators who need music every week.

ProOur pick

$16/mo billed yearly

Creators and small teams posting every week.

Starter

$15/mo

Solo creators posting a few shorts a week.

Plus

$18/mo

Heavy users and music videos.

Business

$50/mo billed yearly

Teams that dub, clone voices or translate at volume.

ProOur pick

$29/mo

Anyone posting daily or running a team.

Member

$48/mo

Musicians who live in it.

Enterprise

Custom

Large organisations.

Business

Custom

Agencies and media companies at volume.

Which plan to pickStart on Free, since the daily credits go a long way for background music. Starter is cheap enough to take once you're making music every week. Yearly billing saves about 25%.Pro is the plan for almost everyone, because Free's watermark and 4-minute cap rule it out for real work. Business is only worth it if you're dubbing or cloning voices regularly. Paying yearly saves about a third.Free is enough to see if the clips are any good. Starter removes the watermark, but Pro is the plan most people end up on: it adds the scheduler, all 9 posting platforms, extra brand templates, 16:9 and 1:1 reframing and export to Premiere. Business only makes sense for agencies or media teams.

Key features

AttributeGoogle Flow MusicKapwingOpusClip
Standout features
  • Producer chat
  • Section-by-section editing
  • Music videos
  • Stems and remixing
  • Spaces
  • Auto subtitles
  • One-click resize
  • Paste a link
  • Shared workspace
  • AI audio and voice
  • Find Scenes
  • ClipAnything
  • AI Producer
  • Captions
  • ReframeAnything
  • Brand templates
  • Scheduler and API

Pros and cons

AttributeGoogle Flow MusicKapwingOpusClip
Pros
  • Full songs with natural vocals from a short chat
  • Generous free tier and a low $6 entry plan
  • Edit parts of a song without starting over
  • Music videos and stem splitting in the same app
  • Quick to learn and runs in any browser
  • Strong subtitles and translation for social content
  • Real-time team editing with shared brand assets
  • Pulls clips straight from a link
  • The fastest way to turn one long video into lots of shorts
  • AI Producer does a full edit of raw footage from a short brief
  • Captions and reframing are accurate and easy to fix
  • Scheduler, API and MCP mean you can automate posting
Cons
  • Commercial use terms are less clear than Suno's paid plans
  • Adults only, and the mobile app is iPhone only for now
  • Like every AI music tool, songs can sound generic without good prompts
  • No public API to automate it
  • The free plan is very limited and projects expire after 3 days
  • AI features use credits, and heavy dubbing burns through them
  • Voice clones and lip sync only on the $50 Business plan
  • Long, complex edits feel slower than in a desktop editor
  • Built for talking content, so it's weak on cinematic or screen-recorded videos
  • Credits run out quickly on long videos and repeated edits
  • The scheduler, team seats and Premiere export need Pro
  • AI Producer is still in beta, with a 5-minute limit per video

Who each one is for

AttributeGoogle Flow MusicKapwingOpusClip
Best for
  • Custom background music for videos
  • Jingles and short brand songs
  • Turning lyrics into a finished track
  • Making a music video for a song
  • Subtitling and resizing clips for every platform
  • Teams editing the same videos together
  • Translating subtitles into other languages
  • Quick edits of clips pulled from a link
  • Turning podcasts into shorts
  • Editing talking-head videos
  • Auto captions and B-roll
  • Reframing to 9:16
  • Scheduling to every platform
You'll find it used by
  • Content creators
  • Musicians
  • Small businesses
  • Hobbyists
  • Social media managers
  • Content teams
  • Educators
  • Small businesses
  • Podcasters
  • YouTubers
  • Coaches
  • Marketing teams
  • Agencies

Questions people ask

Which is better, Google Flow Music, Kapwing or OpusClip?

They tie on our overall rating (Google Flow Music 4.3/5, Kapwing 4.0/5 and OpusClip 4.3/5). Google Flow Music is best for custom background music for videos and jingles and short brand songs. Kapwing is best for subtitling and resizing clips for every platform and teams editing the same videos together. OpusClip is best for turning podcasts into shorts and editing talking-head videos.

Which is cheaper, Google Flow Music, Kapwing or OpusClip?

Google Flow Music: There's a free plan, and paid plans start at $0. Kapwing: There's a free plan, and paid plans start at $0. OpusClip: There's a free plan, and paid plans start at $15/mo.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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