Which is cheaper, Kling 3.0 or Veo 3.1?

The cheapest Kling 3.0 run is $0.924 (a 5-second clip), and the cheapest Veo 3.1 run is $0.88 (a 4-second clip without sound). You see the exact price before you press go, and a run that fails costs nothing.

Can I try both for free?

Yes. Sign up with a Gmail, Outlook or work address and you start with $2 of free credit, no card needed. The credit works on every model, so you can give both the same prompt and keep the one you like. After that you pay per run, in dollars, with no subscription.

Do I need two accounts?

No. One Leap account runs Kling 3.0, Veo 3.1 and every other model, in the studio and through the API, from one balance in dollars.

Kling 3.0 vs Veo 3.1AI video generators compared

Kling 3.0 is a video model from Kuaishou, and Veo 3.1 is one from Google. Both run in one studio on Leap, so you can give them the same prompt and keep the one you like.

Try Kling 3.0 Try Veo 3.1

Kling 3.0The first slice
Veo 3.1“Static camera, then a very slow push-in. The seated older man looks up at his brother and says in a low, rough voice with a Puerto Rican New York accent: "Nine years, Tito. And you walk in here like it's Sunday." The standing man swallows, rain dripping off his coat, and answers quietly: "I'm not asking for nothing. Just let me sit down." The seated man holds his gaze for a long moment, then slowly slides over on the red vinyl bench to make room. Sound: rain on the window, a refrigerator hum, a train rumbling past outside, a spoon clinking. No music.”

Side by side

Kling 3.0 vs Veo 3.1, spec by spec

Spec	Kling 3.0	Veo 3.1
Best for	Cinematic motion and strong physics, from text or a first frame.	Google's highest-quality video model, with sound.
Made by	Kuaishou	Google
Makes	Video	Video with sound
Starts from	Words, a first frame or a last frame	Words or a first frame
Length	5 or 10 seconds	4, 6 or 8 seconds
Resolution	–	720p or 1080p
Shapes	16:9, 9:16	16:9, 9:16
Sound	–	Yes, on by default
Prompt	Up to 4,000 characters	Up to 4,000 characters
Price per run	$0.924 to $1.848	$0.88 to $3.52
Run time	About 96 seconds	About 80 seconds

Pick the right one

Where they differ

Veo 3.1 costs less to start: its cheapest run is $0.88 (a 4-second clip without sound), against $0.924 (a 5-second clip) for Kling 3.0.
In Leap's own runs at the default settings, Kling 3.0 took about 96 seconds and Veo 3.1 about 80 seconds.
Kling 3.0 makes longer clips: up to 10 seconds, against 8 for Veo 3.1.
Only Veo 3.1 makes sound with the picture.
Only Kling 3.0 can start from a last frame.

Questions

Kling 3.0 vs Veo 3.1, answered

Which is cheaper, Kling 3.0 or Veo 3.1?: The cheapest Kling 3.0 run is $0.924 (a 5-second clip), and the cheapest Veo 3.1 run is $0.88 (a 4-second clip without sound). You see the exact price before you press go, and a run that fails costs nothing.
Can I try both for free?: Yes. Sign up with a Gmail, Outlook or work address and you start with $2 of free credit, no card needed. The credit works on every model, so you can give both the same prompt and keep the one you like. After that you pay per run, in dollars, with no subscription.
Do I need two accounts?: No. One Leap account runs Kling 3.0, Veo 3.1 and every other model, in the studio and through the API, from one balance in dollars.